The Descent into the Fikou Web
An expedition by the Toa Metru into the maintenance tunnels beneath Onu-Metru to investigate a seawater leak, ending in their first encounter with the shape-shifting Rahi Krahka.
The descent into the Fikou WebFikou WebThe maintenance tunnel system beneath Metru Nui's Archives, named for how its paths twist like spider silk. was an expedition undertaken by the Toa MetruToa Metru and Toa HordikaSix Matoran elevated by Lhikan to save their city, mutated by Visorak venom, and restored in time to deliver the population to safety. in the days following their defeat of the MorbuzakhMorbuzakhA sentient plant monster created by Teridax to terrorize Metru Nui and control its population through fear.. The team was en route to the ColiseumThe ColiseumCentral tower of Metru Nui, serving as government seat, sporting arena, and, during Teridax's masquerade, a prison for the city's Matoran population. to present the Great Disks for formal recognition by Turaga DumeDumeDume is a Turaga of Fire and the former ruler of Metru Nui, distinguished by his red and black coloring and the Noble Kanohi Kiril, the Mask of Regeneration. As a member of the Turaga of Metru Nui, he wields a Staff of Office and commands a weakened mastery of Fire. He later resides on the reformed Spherus Magna. when an Onu-MatoranOnu-MatoranEarth-wielding Matoran of the deep who adapted to darkness and built the Matoran Universe's defensive cavalry. inventor named NuparuNuparuAn Onu-Matoran engineer from Metru Nui who built the Boxor and rose to become a Toa of Earth despite no warrior destiny. intercepted them at the border of Ta-MetruTa-MetruThe fire district where Ta-Matoran perfected their craft and powered Metru Nui's industry for thousands of years. with a report of a seawater leak in the ArchivesThe Archives of Metru NuiThe Archives of Onu-Metru were the central repository of Matoran knowledge and Rahi specimens, maintained by the Archivist Corps beneath the city's surface. maintenance tunnels. They descended to investigate and instead made first contact with KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains., a sentient shape-shifting RahiRahiThe Rahi were the biomechanical wildlife of the Matoran Universe, built largely by the Brotherhood of Makuta, ranging from background fauna to engineered war beasts. who had been living in the tunnel network undetected.
Background#
The Toa MetruToa Metru and Toa HordikaSix Matoran elevated by Lhikan to save their city, mutated by Visorak venom, and restored in time to deliver the population to safety. had been a Toa team for a matter of days. Their formation in the Great TempleGreat TempleThe Great Temple is a structure situated in Ga-Metru, Metru Nui, associated with the Ga-Matoran and the Bordakh. It formerly fell under the influence of Teridax, though it currently holds no such power. was recent. Their first major engagement, the campaign against the MorbuzakhMorbuzakhA sentient plant monster created by Teridax to terrorize Metru Nui and control its population through fear. plant in Ta-MetruTa-MetruThe fire district where Ta-Matoran perfected their craft and powered Metru Nui's industry for thousands of years., had drained the team's elemental reserves and left them physically exhausted. They had not yet learned to fight as a unit. Their primary objective at the time of the descent was reaching the ColiseumThe ColiseumCentral tower of Metru Nui, serving as government seat, sporting arena, and, during Teridax's masquerade, a prison for the city's Matoran population. and presenting the Great Disks to Turaga DumeDumeDume is a Turaga of Fire and the former ruler of Metru Nui, distinguished by his red and black coloring and the Noble Kanohi Kiril, the Mask of Regeneration. As a member of the Turaga of Metru Nui, he wields a Staff of Office and commands a weakened mastery of Fire. He later resides on the reformed Spherus Magna., under the assumption that recognition by DumeDumeDume is a Turaga of Fire and the former ruler of Metru Nui, distinguished by his red and black coloring and the Noble Kanohi Kiril, the Mask of Regeneration. As a member of the Turaga of Metru Nui, he wields a Staff of Office and commands a weakened mastery of Fire. He later resides on the reformed Spherus Magna. would secure their position as the legitimate Toa of Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive.. What they did not know was that DumeDumeDume is a Turaga of Fire and the former ruler of Metru Nui, distinguished by his red and black coloring and the Noble Kanohi Kiril, the Mask of Regeneration. As a member of the Turaga of Metru Nui, he wields a Staff of Office and commands a weakened mastery of Fire. He later resides on the reformed Spherus Magna. had already been replaced by TeridaxTeridaxTeridax orchestrated a thousand-year scheme that ended with him occupying the Great Spirit Robot itself before his death on Bara Magna..
The leak report#
NuparuNuparuAn Onu-Matoran engineer from Metru Nui who built the Boxor and rose to become a Toa of Earth despite no warrior destiny. reached the team at the border of Ta-MetruTa-MetruThe fire district where Ta-Matoran perfected their craft and powered Metru Nui's industry for thousands of years. and reported a seawater leak in the maintenance tunnels beneath Onu-MetruOnu-MetruThe deep archive-city that made mining and historical records preservation the beating heart of Metru Nui.. The ArchivesThe Archives of Metru NuiThe Archives of Onu-Metru were the central repository of Matoran knowledge and Rahi specimens, maintained by the Archivist Corps beneath the city's surface. miners should have intercepted the leak before it became visible. They had not. WhenuaWhenuaToa Metru of Earth and later Turaga of Onu-Koro, formerly an Onu-Metru archivist whose career in the Archives shaped his role across the rescue of Metru Nui and the long residency on Mata Nui., the Toa of EarthToa of EarthToa of Earth were quiet but exceptional guardians, suited to operating in subterranean darkness where other Toa would fail. and a former ArchivistArchivistA Matoran keeper of records and relics, the Archivist held one of Metru Nui's deadliest jobs., accepted the report and opened a concealed access hatch in the roadway that dropped the team into the ArchivesThe Archives of Metru NuiThe Archives of Onu-Metru were the central repository of Matoran knowledge and Rahi specimens, maintained by the Archivist Corps beneath the city's surface. and from there into the network of service passages that ran beneath the district. The passages were known to those who used them as the Fikou WebFikou WebThe maintenance tunnel system beneath Metru Nui's Archives, named for how its paths twist like spider silk., after the eight-legged RahiRahiThe Rahi were the biomechanical wildlife of the Matoran Universe, built largely by the Brotherhood of Makuta, ranging from background fauna to engineered war beasts. whose webs they resembled in cross-section.
The entrance engagement#
The descent was opposed almost immediately. The team encountered a kraata-less Insect Control RahkshiRahkshiArmor suits powered by parasitic Kraata, Rahkshi were Teridax's most effective soldiers and among Bionicle's most visually iconic early enemies. and a Weather Control RahkshiRahkshiArmor suits powered by parasitic Kraata, Rahkshi were Teridax's most effective soldiers and among Bionicle's most visually iconic early enemies. operating in the same chamber. The Weather Control RahkshiRahkshiArmor suits powered by parasitic Kraata, Rahkshi were Teridax's most effective soldiers and among Bionicle's most visually iconic early enemies. raised a localised blizzard. The blizzard killed a swarm of FireflyersFireflyerInsect Rahi of Ta-Metru that swarm with lethal stings when provoked. nesting in the tunnels. The Insect Control RahkshiRahkshiArmor suits powered by parasitic Kraata, Rahkshi were Teridax's most effective soldiers and among Bionicle's most visually iconic early enemies., psychically connected to the swarm, turned on the Weather Control RahkshiRahkshiArmor suits powered by parasitic Kraata, Rahkshi were Teridax's most effective soldiers and among Bionicle's most visually iconic early enemies. for the harm done to the insects. The ToaThe Toa: Heroes of the Matoran UniverseThe Toa were biomechanical guardians sworn to protect the Matoran, bound by a strict code and defined by sacrifice across every age of the universe. MetruMetruIn the Matoran language a metru was a single district of Metru Nui; the city was divided into six such districts, one for each element, and the term covered both the place and the elemental community that lived in it. exploited the opening. Both RahkshiRahkshiArmor suits powered by parasitic Kraata, Rahkshi were Teridax's most effective soldiers and among Bionicle's most visually iconic early enemies. withdrew into the deeper tunnels and did not return.
The encounter was the first recorded observation of kraata-less RahkshiRahkshiArmor suits powered by parasitic Kraata, Rahkshi were Teridax's most effective soldiers and among Bionicle's most visually iconic early enemies. behaving territorially without MakutaMakuta (Species)Shadowy Antidermis beings and the Brotherhood's elite, Makuta commanded darkness and shaped the Matoran Universe's fate. direction. Without a controlling kraata, the staff-bearers attacked each other and any creature they perceived as a threat. The mechanic was consistent with the broader RahkshiRahkshiArmor suits powered by parasitic Kraata, Rahkshi were Teridax's most effective soldiers and among Bionicle's most visually iconic early enemies. pattern noted in later sources.
KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains.#
The maintenance tunnels opened onto a six-way fork. The team split up, each Toa taking a separate passage to scout for the source of the leak. This was the point at which KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains. made her presence felt.
KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains. was a sentient RahiRahiThe Rahi were the biomechanical wildlife of the Matoran Universe, built largely by the Brotherhood of Makuta, ranging from background fauna to engineered war beasts. shape-shifter who had lived in the Fikou WebFikou WebThe maintenance tunnel system beneath Metru Nui's Archives, named for how its paths twist like spider silk. for an extended period. She possessed complete visual mimicry, able to copy the form and elemental abilities of any being she had directly observed. She regarded all surface inhabitants, MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body. and Toa alike, as intruders on her territory. When the Toa MetruMetruIn the Matoran language a metru was a single district of Metru Nui; the city was divided into six such districts, one for each element, and the term covered both the place and the elemental community that lived in it. entered the tunnels, she began attacking them while wearing their own forms.
NokamaNokamaNokama served as Toa Metru of Water, endured the Hordika mutation, and led Ga-Koro and later Ga-Metru as Turaga through three eras. was struck by what she took to be an Insect Control RahkshiRahkshiArmor suits powered by parasitic Kraata, Rahkshi were Teridax's most effective soldiers and among Bionicle's most visually iconic early enemies.. VakamaVakamaA Ta-Metru maskmaker transformed into the Toa Metru of Fire, leader of his team through the Visorak war, and Turaga of Ta-Koro for a thousand years. was struck by what appeared to be NokamaNokamaNokama served as Toa Metru of Water, endured the Hordika mutation, and led Ga-Koro and later Ga-Metru as Turaga through three eras.. MatauMatauA former Le-Metru test driver who became a Toa Metru, Matau wielded air, illusion, and shape-shifting before sacrificing his Toa power to wake the sleeping Matoran. was thrown into a rock wall by an attacker wearing OnewaOnewaOnewa served as Toa Metru of Stone, led Po-Koro through the Dark Time, and constructed the Metru Nui statue honoring the fallen Toa Mahri Matoro.'s form and wielding fire he should not have possessed. OnewaOnewaOnewa served as Toa Metru of Stone, led Po-Koro through the Dark Time, and constructed the Metru Nui statue honoring the fallen Toa Mahri Matoro. was knocked down by a false VakamaVakamaA Ta-Metru maskmaker transformed into the Toa Metru of Fire, leader of his team through the Visorak war, and Turaga of Ta-Koro for a thousand years.. NujuNujuNuju served as a Ko-Metru seer, Toa Metru of Ice, and Turaga of Ko-Koro who spoke only in bird calls translated by Matoro., arriving to assist, collided with another Toa and began brawling without recognising them. When the team regrouped, each Toa denied having attacked the others. WhenuaWhenuaToa Metru of Earth and later Turaga of Onu-Koro, formerly an Onu-Metru archivist whose career in the Archives shaped his role across the rescue of Metru Nui and the long residency on Mata Nui. identified the pattern. He had seen records of KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains. in the Archives. He explained what they were facing.
The team's recent formation worked against them. They had no shared baseline of trust to fall back on, and KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains. had read the situation accurately when she decided to drive them at each other before they could verify what each member looked like under stress.
The chasm and the unseen creature#
Past the regrouping point, the team reached a chasm spanned by a cable bridge from Le-MetruLe-MetruThe teal district where Le-Matoran managed everything that moved through Metru Nui, from chutes to airships.. A Density Control RahkshiRahkshiArmor suits powered by parasitic Kraata, Rahkshi were Teridax's most effective soldiers and among Bionicle's most visually iconic early enemies. cut the bridge with a single swipe and vanished into the rock. VakamaVakamaA Ta-Metru maskmaker transformed into the Toa Metru of Fire, leader of his team through the Visorak war, and Turaga of Ta-Koro for a thousand years. was left hanging from the severed end with Stone Rats climbing the rope toward him. He jammed a Weakening Kanoka into the bridge structure and let the bridge, the Stone Rats, and himself fall together. MatauMatauA former Le-Metru test driver who became a Toa Metru, Matau wielded air, illusion, and shape-shifting before sacrificing his Toa power to wake the sleeping Matoran. caught him in mid-air with the remnant of his Air power. They flew through the Density RahkshiRahkshiArmor suits powered by parasitic Kraata, Rahkshi were Teridax's most effective soldiers and among Bionicle's most visually iconic early enemies., which seized MatauMatauA former Le-Metru test driver who became a Toa Metru, Matau wielded air, illusion, and shape-shifting before sacrificing his Toa power to wake the sleeping Matoran.'s leg and began pulling them down. MatauMatauA former Le-Metru test driver who became a Toa Metru, Matau wielded air, illusion, and shape-shifting before sacrificing his Toa power to wake the sleeping Matoran. aimed for a wall and banked sharply. The RahkshiRahkshiArmor suits powered by parasitic Kraata, Rahkshi were Teridax's most effective soldiers and among Bionicle's most visually iconic early enemies. shifted to follow and phased through the wall, leaving the chamber.
OnewaOnewaOnewa served as Toa Metru of Stone, led Po-Koro through the Dark Time, and constructed the Metru Nui statue honoring the fallen Toa Mahri Matoro. and NujuNujuNuju served as a Ko-Metru seer, Toa Metru of Ice, and Turaga of Ko-Koro who spoke only in bird calls translated by Matoro. crossed the gap on a piton. Their tempers were short. The team was tired and elementally drained, and the cohesion that would later define them had not yet formed.
In the next chamber, the team passed over a section of corridor inhabited by Lava EelsLava EelThermal Rahi from Metru Nui whose uncontrollable temperature escalation made them unsuitable for permanent domestication despite Ta-Matoran affection for them.. A roar from somewhere deeper in the tunnels frightened the eels into melting the stone floor beneath the team. The ToaThe Toa: Heroes of the Matoran UniverseThe Toa were biomechanical guardians sworn to protect the Matoran, bound by a strict code and defined by sacrifice across every age of the universe. MetruMetruIn the Matoran language a metru was a single district of Metru Nui; the city was divided into six such districts, one for each element, and the term covered both the place and the elemental community that lived in it. caught hold of overhead pipes and crossed hand-over-hand while a large creature paced below them in the dark. The creature was the TahtorakTahtorakMassive, articulate Rahi that turned against their Skakdi riders and nearly wiped out an entire civilization., a giant reptilian RahiRahiThe Rahi were the biomechanical wildlife of the Matoran Universe, built largely by the Brotherhood of Makuta, ranging from background fauna to engineered war beasts. later confirmed to have been resident in the maintenance levels of Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive.. The team did not see it clearly. They heard its footsteps and the displacement of air as it moved. They crossed the broken floor without engaging it.
The mist and the second mimicry#
Past the TahtorakTahtorakMassive, articulate Rahi that turned against their Skakdi riders and nearly wiped out an entire civilization.'s territory, the team passed through a chamber filled with thick fog. Members began to disappear one at a time from the formation. NokamaNokamaNokama served as Toa Metru of Water, endured the Hordika mutation, and led Ga-Koro and later Ga-Metru as Turaga through three eras., walking beside WhenuaWhenuaToa Metru of Earth and later Turaga of Onu-Koro, formerly an Onu-Metru archivist whose career in the Archives shaped his role across the rescue of Metru Nui and the long residency on Mata Nui., eventually realised that the WhenuaWhenuaToa Metru of Earth and later Turaga of Onu-Koro, formerly an Onu-Metru archivist whose career in the Archives shaped his role across the rescue of Metru Nui and the long residency on Mata Nui. next to her was KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains. in disguise. KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains. shifted forms, spoke briefly on the subject of surface-dweller arrogance, and left NokamaNokamaNokama served as Toa Metru of Water, endured the Hordika mutation, and led Ga-Koro and later Ga-Metru as Turaga through three eras. facing three RahkshiRahkshiArmor suits powered by parasitic Kraata, Rahkshi were Teridax's most effective soldiers and among Bionicle's most visually iconic early enemies.: a Chain LightningLightning: The Elemental Power of ElectricityLightning was the elemental power over electricity in the Matoran Universe, carried by Vo-Matoran, Toa of Lightning, and the Bohrok-Kal Tahnok-Kal, among others., an Illusion, and a Cyclone. NokamaNokamaNokama served as Toa Metru of Water, endured the Hordika mutation, and led Ga-Koro and later Ga-Metru as Turaga through three eras. defeated all three using a combination of her remaining Water power and a small leak in the chamber walls.
She located the rest of the team trapped in rock crevices. NujuNujuNuju served as a Ko-Metru seer, Toa Metru of Ice, and Turaga of Ko-Koro who spoke only in bird calls translated by Matoro. was held in a stasis field. The team freed him by striking the field with a Teleportation Kanoka, which removed the field itself rather than teleporting NujuNujuNuju served as a Ko-Metru seer, Toa Metru of Ice, and Turaga of Ko-Koro who spoke only in bird calls translated by Matoro. through it.
KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains.'s lair#
NujuNujuNuju served as a Ko-Metru seer, Toa Metru of Ice, and Turaga of Ko-Koro who spoke only in bird calls translated by Matoro. scouted ahead and found a chamber where WhenuaWhenuaToa Metru of Earth and later Turaga of Onu-Koro, formerly an Onu-Metru archivist whose career in the Archives shaped his role across the rescue of Metru Nui and the long residency on Mata Nui. hung suspended from the ceiling. The WhenuaWhenuaToa Metru of Earth and later Turaga of Onu-Koro, formerly an Onu-Metru archivist whose career in the Archives shaped his role across the rescue of Metru Nui and the long residency on Mata Nui. he saw was the genuine one. KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains. trapped NujuNujuNuju served as a Ko-Metru seer, Toa Metru of Ice, and Turaga of Ko-Koro who spoke only in bird calls translated by Matoro. in a stone cage. The remaining Toa MetruMetruIn the Matoran language a metru was a single district of Metru Nui; the city was divided into six such districts, one for each element, and the term covered both the place and the elemental community that lived in it. predicted that a false NujuNujuNuju served as a Ko-Metru seer, Toa Metru of Ice, and Turaga of Ko-Koro who spoke only in bird calls translated by Matoro. would return to lure them in, and they prepared accordingly. They told the false NujuNujuNuju served as a Ko-Metru seer, Toa Metru of Ice, and Turaga of Ko-Koro who spoke only in bird calls translated by Matoro. that MatauMatauA former Le-Metru test driver who became a Toa Metru, Matau wielded air, illusion, and shape-shifting before sacrificing his Toa power to wake the sleeping Matoran. had left to fetch help. NokamaNokamaNokama served as Toa Metru of Water, endured the Hordika mutation, and led Ga-Koro and later Ga-Metru as Turaga through three eras. asked the false NujuNujuNuju served as a Ko-Metru seer, Toa Metru of Ice, and Turaga of Ko-Koro who spoke only in bird calls translated by Matoro. a question only the real NujuNujuNuju served as a Ko-Metru seer, Toa Metru of Ice, and Turaga of Ko-Koro who spoke only in bird calls translated by Matoro. would have known. The answer was wrong. MatauMatauA former Le-Metru test driver who became a Toa Metru, Matau wielded air, illusion, and shape-shifting before sacrificing his Toa power to wake the sleeping Matoran. dropped on KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains. from above. She shifted to a Lava EelLava EelThermal Rahi from Metru Nui whose uncontrollable temperature escalation made them unsuitable for permanent domestication despite Ta-Matoran affection for them.. MatauMatauA former Le-Metru test driver who became a Toa Metru, Matau wielded air, illusion, and shape-shifting before sacrificing his Toa power to wake the sleeping Matoran. released her because the form was too hot to hold. She escaped through the tunnels.
The team began noisily drilling at the wall to suggest an escape attempt that KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains. would have to return and prevent. The ploy worked. A column of black smoke enveloped the team and carried them to her main chamber.
In the lair, WhenuaWhenuaToa Metru of Earth and later Turaga of Onu-Koro, formerly an Onu-Metru archivist whose career in the Archives shaped his role across the rescue of Metru Nui and the long residency on Mata Nui. hung from the ceiling and NujuNujuNuju served as a Ko-Metru seer, Toa Metru of Ice, and Turaga of Ko-Koro who spoke only in bird calls translated by Matoro. remained in his stone cage. KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains. informed the group that they would remain in the chamber permanently and began sealing the walls. VakamaVakamaA Ta-Metru maskmaker transformed into the Toa Metru of Fire, leader of his team through the Visorak war, and Turaga of Ta-Koro for a thousand years. launched a Reconstitute at Random Kanoka at her. The disk had its intended effect. KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains. began cycling through forms uncontrollably. MatauMatauA former Le-Metru test driver who became a Toa Metru, Matau wielded air, illusion, and shape-shifting before sacrificing his Toa power to wake the sleeping Matoran. used the last of his Air power to recover WhenuaWhenuaToa Metru of Earth and later Turaga of Onu-Koro, formerly an Onu-Metru archivist whose career in the Archives shaped his role across the rescue of Metru Nui and the long residency on Mata Nui. as he fell from the ceiling. OnewaOnewaOnewa served as Toa Metru of Stone, led Po-Koro through the Dark Time, and constructed the Metru Nui statue honoring the fallen Toa Mahri Matoro. and NokamaNokamaNokama served as Toa Metru of Water, endured the Hordika mutation, and led Ga-Koro and later Ga-Metru as Turaga through three eras. freed NujuNujuNuju served as a Ko-Metru seer, Toa Metru of Ice, and Turaga of Ko-Koro who spoke only in bird calls translated by Matoro. from the stone cage.
KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains. stabilised by assuming VakamaVakamaA Ta-Metru maskmaker transformed into the Toa Metru of Fire, leader of his team through the Visorak war, and Turaga of Ta-Koro for a thousand years.'s form and producing a stream of fire. The genuine VakamaVakamaA Ta-Metru maskmaker transformed into the Toa Metru of Fire, leader of his team through the Visorak war, and Turaga of Ta-Koro for a thousand years. absorbed the flames with what little Fire power he had left and redirected them to seal one of the chamber's exits. He named her a thief who took power because she had none of her own. KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains. laughed and assumed her preferred form: a composite of all six Toa MetruMetruIn the Matoran language a metru was a single district of Metru Nui; the city was divided into six such districts, one for each element, and the term covered both the place and the elemental community that lived in it. fused into a single figure that could deploy all six elemental powers at once.
The composite form's reserves exceeded those of the exhausted team. The ToaThe Toa: Heroes of the Matoran UniverseThe Toa were biomechanical guardians sworn to protect the Matoran, bound by a strict code and defined by sacrifice across every age of the universe. scattered. The strain of holding the form, however, combined with the fragments of memory absorbed from each Toa she had copied, destabilised her mind. The team spoke to her rather than fighting. They told her that the territorial victory she sought would leave her ruler of an empty city, every MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body. and RahiRahiThe Rahi were the biomechanical wildlife of the Matoran Universe, built largely by the Brotherhood of Makuta, ranging from background fauna to engineered war beasts. driven out and only herself remaining. She produced a single beam that mixed all six elemental energies. The beam struck the chamber wall and condensed into solid ProtodermisProtodermisThe engineered substance building the Matoran Universe, protodermis exists in countless refined states from mundane metal to diamond-hard crystal to the destruction-or-transformation force of energized form., a substance the Toa MetruMetruIn the Matoran language a metru was a single district of Metru Nui; the city was divided into six such districts, one for each element, and the term covered both the place and the elemental community that lived in it. would not consciously learn to produce until much later. VakamaVakamaA Ta-Metru maskmaker transformed into the Toa Metru of Fire, leader of his team through the Visorak war, and Turaga of Ta-Koro for a thousand years. stood still at the sight of it. The others pulled him back. KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains. collapsed, shifted to a Lava EelLava EelThermal Rahi from Metru Nui whose uncontrollable temperature escalation made them unsuitable for permanent domestication despite Ta-Matoran affection for them., and slipped out through a crack in the wall.
VakamaVakamaA Ta-Metru maskmaker transformed into the Toa Metru of Fire, leader of his team through the Visorak war, and Turaga of Ta-Koro for a thousand years. did not pursue her. He told the team that what she had been protecting was her home, and that her behaviour represented what the Toa MetruMetruIn the Matoran language a metru was a single district of Metru Nui; the city was divided into six such districts, one for each element, and the term covered both the place and the elemental community that lived in it. could become if they were not careful: powerful beings who came to regard a place as their own and used that power to drive everyone else out. They sealed the leak and returned to the surface. The journey to the ColiseumThe ColiseumCentral tower of Metru Nui, serving as government seat, sporting arena, and, during Teridax's masquerade, a prison for the city's Matoran population. resumed.
Aftermath#
The expedition produced no formal change in the team's political position. The ToaThe Toa: Heroes of the Matoran UniverseThe Toa were biomechanical guardians sworn to protect the Matoran, bound by a strict code and defined by sacrifice across every age of the universe. MetruMetruIn the Matoran language a metru was a single district of Metru Nui; the city was divided into six such districts, one for each element, and the term covered both the place and the elemental community that lived in it. remained unrecognised by DumeDumeDume is a Turaga of Fire and the former ruler of Metru Nui, distinguished by his red and black coloring and the Noble Kanohi Kiril, the Mask of Regeneration. As a member of the Turaga of Metru Nui, he wields a Staff of Office and commands a weakened mastery of Fire. He later resides on the reformed Spherus Magna. and unaware of his replacement by TeridaxTeridaxTeridax orchestrated a thousand-year scheme that ended with him occupying the Great Spirit Robot itself before his death on Bara Magna.. Their elemental powers remained depleted. The leak had been sealed. The shape-shifter had escaped alive.
KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains. survived and later resurfaced during the VisorakVisorak (Rahi)Spider-like Rahi employed by the Brotherhood of Makuta whose name meant 'Stealers of Life' and whose swarms threatened the Matoran Universe. occupation of Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive., where she briefly cooperated with the RahagaToa Hagah and RahagaThe Toa Hagah were appointed to guard Makuta Teridax, mutated into hybrid warriors, and mysteriously restored. and the Toa HordikaToa HordikaToa mutated by Visorak venom into bestial hybrids, forced to fight their primal nature and hunt for a cure. against a common threat. The TahtorakTahtorakMassive, articulate Rahi that turned against their Skakdi riders and nearly wiped out an entire civilization. the team had passed beneath would later be displaced to Voya NuiVoya NuiAn island born from catastrophe and hiding the universe's most powerful artifact, Voya Nui was everything Bionicle 2006 promised: danger, mystery, and a race against time. by a BrutakaBrutakaBrutaka guarded the Kanohi Ignika on Voya Nui, betrayed the Order during the Piraka incursion, served time in the Pit, and later led the Federation of Fear strike team. portal and from there to Xia. The FireflyerFireflyerInsect Rahi of Ta-Metru that swarm with lethal stings when provoked. was confirmed by the expedition as resident in the Ta-MetruTa-MetruThe fire district where Ta-Matoran perfected their craft and powered Metru Nui's industry for thousands of years. furnaces and the Fikou WebFikou WebThe maintenance tunnel system beneath Metru Nui's Archives, named for how its paths twist like spider silk., and would appear in subsequent Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive. records as a recognised species.
Significance#
The descent was VakamaVakamaA Ta-Metru maskmaker transformed into the Toa Metru of Fire, leader of his team through the Visorak war, and Turaga of Ta-Koro for a thousand years.'s clearest exercise of restraint as a Toa MetruMetruIn the Matoran language a metru was a single district of Metru Nui; the city was divided into six such districts, one for each element, and the term covered both the place and the elemental community that lived in it.. He had recognised in KrahkaKrahkaKrahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains.'s territorial isolation the failure mode that his own team could fall into, and he had allowed her to live on that basis. The same VakamaVakamaA Ta-Metru maskmaker transformed into the Toa Metru of Fire, leader of his team through the Visorak war, and Turaga of Ta-Koro for a thousand years. would, within months, fail to apply that restraint to himself during the VisorakVisorak (Rahi)Spider-like Rahi employed by the Brotherhood of Makuta whose name meant 'Stealers of Life' and whose swarms threatened the Matoran Universe. occupation and defect briefly to RoodakaRoodakaShe spent the entire Visorak arc letting everyone think they were using her, then walked away having beaten the Brotherhood and the Toa at their own game.. The encounter beneath Onu-MetruOnu-MetruThe deep archive-city that made mining and historical records preservation the beating heart of Metru Nui. marked the high point of his pre-Hordika judgment, recorded by the team and preserved in the ArchivesThe Archives of Metru NuiThe Archives of Onu-Metru were the central repository of Matoran knowledge and Rahi specimens, maintained by the Archivist Corps beneath the city's surface. of Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive..
Frequently asked questions
- What is the descent into the Fikou Web?
- It was an expedition by the Toa Metru into the maintenance tunnels beneath Onu-Metru in the days after they defeated the Morbuzakh. They went to investigate a reported seawater leak and instead made first contact with Krahka, a sentient shape-shifting Rahi living undetected in the tunnel network.
- Who is Krahka?
- Krahka is a sentient Rahi shape-shifter who had lived in the Fikou Web for an extended period. She possessed complete visual mimicry, able to copy the form and elemental abilities of any being she had directly observed, and she regarded all surface inhabitants, Matoran and Toa alike, as intruders on her territory.
- Why were the Toa Metru in the tunnels beneath Onu-Metru?
- An Onu-Matoran inventor named Nuparu intercepted the team at the border of Ta-Metru and reported a seawater leak in the Archives maintenance tunnels that the miners had failed to intercept. Whenua, a former Archivist, accepted the report and opened a concealed access hatch that dropped the team into the service passages.
- How did the Toa Metru defeat Krahka?
- Vakama launched a Reconstitute at Random Kanoka at her, which made her cycle through forms uncontrollably. After she assumed a composite form of all six Toa, the team spoke to her rather than fighting, warning her that her territorial victory would leave her ruler of an empty city, and she collapsed before slipping out through a crack in the wall as a Lava Eel.
- What happened to Krahka after this expedition?
- Krahka survived and escaped alive, and the Toa Metru sealed the leak and returned to the surface. She later resurfaced during the Visorak occupation of Metru Nui, where she briefly cooperated with the Rahaga and the Toa Hordika against a common threat.
Sources
- BookBIONICLE Adventures 3: The Darkness Below — Greg Farshtey, Scholastic, 2004. Primary source via BS01 wiki entry
- BookBIONICLE Adventures 1: Mystery of Metru Nui — Greg Farshtey, Scholastic 2004. Series predecessor
- BookBIONICLE Adventures 2: Trial by Fire — Greg Farshtey, Scholastic 2004. Series predecessor
- BookBIONICLE Adventures 4: Legends of Metru Nui — Greg Farshtey, Scholastic 2004. Direct sequel and film novelization
- WikiKrahka — BS01 character entry for the shape-shifting Rahi introduced here
- WikiTahtorak — BS01 Rahi entry, with the Metru Nui pacing first depicted in this book
- WikiFikou Web — BS01 entry for the Onu-Metru maintenance-tunnel network
- WikiNuparu — BS01 character entry, Onu-Matoran inventor who reports the leak
Spotted a factual error or a primary source we missed? Email a correction. Every flagged claim gets reviewed.
Related entries
Lava Eel
Thermal Rahi from Metru Nui whose uncontrollable temperature escalation made them unsuitable for permanent domestication despite Ta-Matoran affection for them.
Metru
In the Matoran language a metru was a single district of Metru Nui; the city was divided into six such districts, one for each element, and the term covered both the place and the elemental community that lived in it.
Krahka
Krahka is a Rahi affiliated with various groups and known to have worn various Kanohi; only one of her kind remains.
The Archives of Metru Nui
The Archives of Onu-Metru were the central repository of Matoran knowledge and Rahi specimens, maintained by the Archivist Corps beneath the city's surface.
The Coliseum
Central tower of Metru Nui, serving as government seat, sporting arena, and, during Teridax's masquerade, a prison for the city's Matoran population.
Rahi
The Rahi were the biomechanical wildlife of the Matoran Universe, built largely by the Brotherhood of Makuta, ranging from background fauna to engineered war beasts.
Mentioned in1 entry
Get new articles in your inbox
No spam. New lore drops, canon conflicts, and deep dives only when they’re worth reading.
Some links on Lore Fortress are affiliate links. If you buy through them we earn a small commission at no extra cost to you.































