Jaller
From Ta-Koro Guard Captain to Toa Mahri
Jaller served as Captain of the Ta-Koro Guard, led the Toa Inika to Voya Nui, and commanded the Toa Mahri through the recovery of the Mask of Life.

Jaller was a Ta-MatoranTa-MatoranThe Fire-element Matoran of Ta-Metru and Ta-Koro, forgers of masks and Kanoka, lava farmers, and the standing core of the Ta-Koro Guard during the war for Mata Nui. of Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive. who rose to command the Ta-Koro GuardTa-Koro GuardThe Ta-Koro Guard was the largest standing Matoran fighting force on Mata Nui, captained by Jaller and active from the early Rahi conflicts through the return to Metru Nui. on Mata NuiMata Nui (Location)An island created by accident on the Great Spirit's face, home to the Matoran for a thousand years., led five other MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body. 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. without sanction from the TuragaTuragaFormer Toa who fulfilled their destiny and transformed into leaders. Turaga wield Noble Kanohi masks and weakened elemental powers, guiding their communities., and was transformed into a 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. by a bolt of lightning channelled from the Red StarRed StarThe Red Star was an orbiting facility that revived the dead and enabled the Great Spirit Robot's cosmic travels.. As leader of both the Toa InikaToa InikaSix former Matoran who entered Karzahni broken and emerged as the next Toa team, transformed on the shore of Voya Nui by a lightning strike from the red star. and the Toa MahriToa Mahri: The Toa Who Saved the UniverseThe Toa Mahri were the water breathing form of the sixth Toa team, transformed by the Mask of Life on the way down to the drowned city of Mahri Nui. They fought the Barraki for the mask and recovered it at the cost of one of their own., he gave the order that sent MatoroMatoroA quiet Ko-Matoran translator who became a Toa Inika and then a Toa Mahri, Matoro gave his life with the Mask of Life to restore Mata Nui. alone to use the Mask of LifeThe Mask of Life (Kanohi Ignika), explainedA failsafe forged by the Great Beings to recharge a god. It curses everyone who touches it, and by the end of Bionicle it had learned how to be a hero. and revive the Great SpiritMata NuiBuilt by the Great Beings to restore Spherus Magna, Mata Nui sustained an entire civilisation inside his body, was deposed by Teridax, and reclaimed his purpose as a mortal on Bara Magna..
Life on Metru Nui and the Crossing to Mata Nui#

Jaller began his recorded life as a Ta-MatoranTa-MatoranThe Fire-element Matoran of Ta-Metru and Ta-Koro, forgers of masks and Kanoka, lava farmers, and the standing core of the Ta-Koro Guard during the war for Mata Nui. crafter in Ta-MetruTa-MetruThe fire district where Ta-Matoran perfected their craft and powered Metru Nui's industry for thousands of years.. The Great CataclysmThe Great CataclysmThe day Makuta Teridax put the Great Spirit to sleep, the Great Spirit Robot fell from the sky, Metru Nui flooded, and Voya Nui tore loose from the Southern Continent. ended that work. When Mata NuiMata NuiBuilt by the Great Beings to restore Spherus Magna, Mata Nui sustained an entire civilisation inside his body, was deposed by Teridax, and reclaimed his purpose as a mortal on Bara Magna. fell into stasis and Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive. fractured, Jaller and the other MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body. were sealed into MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body. Spheres and transported to the island that would bear the Great Spirit's name.
On the island of Mata NuiMata Nui (Location)An island created by accident on the Great Spirit's face, home to the Matoran for a thousand years. he was assigned to Ta-KoroTa-KoroTa-Koro was a settlement located in Ta-Wahi, home to the Ta-Matoran, Tahu, and Vakama, and formerly connected to Teridax. The settlement was ultimately destroyed. under TuragaTuragaFormer Toa who fulfilled their destiny and transformed into leaders. Turaga wield Noble Kanohi masks and weakened elemental powers, guiding their communities. 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.. Records from this period name him "Jala" and place him at the gatehouse of Ta-KoroTa-KoroTa-Koro was a settlement located in Ta-Wahi, home to the Ta-Matoran, Tahu, and Vakama, and formerly connected to Teridax. The settlement was ultimately destroyed., where he tracked missing Ta-MatoranTa-MatoranThe Fire-element Matoran of Ta-Metru and Ta-Koro, forgers of masks and Kanoka, lava farmers, and the standing core of the Ta-Koro Guard during the war for Mata Nui. guards in Ko-WahiKo-WahiKo-Wahi is a region situated directly above Ko-Metru, inhabited by Matoran, Turaga, Toa, and Rahi. It was formerly under the control of Teridax. and coordinated village security. He rose to Captain of the Ta-Koro GuardTa-Koro GuardThe Ta-Koro Guard was the largest standing Matoran fighting force on Mata Nui, captained by Jaller and active from the early Rahi conflicts through the return to Metru Nui., a posting he retained until his transformation into a Toa.
The captaincy provided a basis for command he would draw on long afterward. During a RahkshiRahkshiArmor suits powered by parasitic Kraata, Rahkshi were Teridax's most effective soldiers and among Bionicle's most visually iconic early enemies. assault on Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive. years later, accounts of the Destiny WarThe Destiny WarThe open conflict between the Order of Mata Nui and the Brotherhood of Makuta that ended fifty thousand years of operational secrecy and broke the Brotherhood's last assault on Metru Nui. note that his days as captain of the Ta-Koro GuardTa-Koro GuardThe Ta-Koro Guard was the largest standing Matoran fighting force on Mata Nui, captained by Jaller and active from the early Rahi conflicts through the return to Metru Nui. had given him a working knowledge of battle strategy that he applied as a Toa MahriToa Mahri: The Toa Who Saved the UniverseThe Toa Mahri were the water breathing form of the sixth Toa team, transformed by the Mask of Life on the way down to the drowned city of Mahri Nui. They fought the Barraki for the mask and recovered it at the cost of one of their own.. He had also grown up knowing the name of LhikanLhikanToa of Fire, leader of the Toa Mangai, and the last Toa of Metru Nui, who surrendered his Toa Power to create the Toa Metru and died defending Vakama., the Toa who held Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive. before its fall. Reign of ShadowsReign of ShadowsThe year Teridax ruled the Matoran Universe from inside Mata Nui's body, and the scattered resistance plots that ran against him until the Great Spirit returned from Bara Magna. records KapuraKapuraKapura was a red Matoran of Fire who served as a member of the Ta-Koro Guard and formerly as part of the Chronicler's Company. A native of Metru Nui, he later worked as a Vat Controller there, wearing a powerless Ruru on Mata Nui and a powerless Pakari on Metru Nui, and ultimately settled on Bota Magna on Spherus Magna. confirming LhikanLhikanToa of Fire, leader of the Toa Mangai, and the last Toa of Metru Nui, who surrendered his Toa Power to create the Toa Metru and died defending Vakama.'s fate at the hands of MakutaMakuta (Species)Shadowy Antidermis beings and the Brotherhood's elite, Makuta commanded darkness and shaped the Matoran Universe's fate.. Jaller later invoked LhikanLhikanToa of Fire, leader of the Toa Mangai, and the last Toa of Metru Nui, who surrendered his Toa Power to create the Toa Metru and died defending Vakama. alongside TahuTahu (2001)Tahu was the Toa Mata of Fire and leader of the team, from his first landing on Ta-Wahi Beach to the destruction of Teridax's Rahkshi army on Bara Magna with the Golden Armor. when rallying volunteers for the journey 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..
The Unauthorized Journey 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.#
Jaller's decision to follow the Toa NuvaToa NuvaThe form the Toa Mata took after stepping into the Energized Protodermis beneath the Bahrag, with new masks, new tools, and the elemental scale to fight Karda Nui. 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. had no sanction. Neither the TuragaTuragaFormer Toa who fulfilled their destiny and transformed into leaders. Turaga wield Noble Kanohi masks and weakened elemental powers, guiding their communities. nor the Order of Mata NuiThe Order of Mata NuiThe covert organization founded by Helryx to serve the Great Spirit directly, operating in concealment from a fortress on Daxia and waging the open war against the Brotherhood of Makuta that decided the fate of the universe. authorized the expedition. Six MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body., with Jaller at their head, declined to wait in Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive. while the Great Spirit's condition worsened. Jaller framed the journey as a duty owed to TahuTahu (2001)Tahu was the Toa Mata of Fire and leader of the team, from his first landing on Ta-Wahi Beach to the destruction of Teridax's Rahkshi army on Bara Magna with the Golden Armor. Nuva, LhikanLhikanToa of Fire, leader of the Toa Mangai, and the last Toa of Metru Nui, who surrendered his Toa Power to create the Toa Metru and died defending Vakama., and every Toa who had come before, and called for any MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body. willing to come with him.
The transformation the party received en route was irregular. Most Toa received their power through a Toa StoneToa StoneA stone imbued with Toa Power that transforms a destined Matoran into a Toa. or a direct transfer of Toa PowerToa PowerThe fundamental energy of a Toa, depleted when destiny's fulfilled and transferable through specially prepared stones.. The six who would become the Toa InikaToa InikaSix former Matoran who entered Karzahni broken and emerged as the next Toa team, transformed on the shore of Voya Nui by a lightning strike from the red star. received neither. A bolt of lightning channelled through the Red StarRed StarThe Red Star was an orbiting facility that revived the dead and enabled the Great Spirit Robot's cosmic travels. struck them above 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., fusing their elemental powers with that lightning and producing living KanohiKanohiMasks that grant powers and sustain life, they're the most vital artifact in the Matoran Universe. rather than standard masks.
On 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. the new Toa InikaToa InikaSix former Matoran who entered Karzahni broken and emerged as the next Toa team, transformed on the shore of Voya Nui by a lightning strike from the red star. encountered the PirakaPirakaSix rogue Skakdi mercenaries who broke from the Dark Hunters to hunt the Mask of Life on Voya Nui., six SkakdiSkakdiA brutish warrior species from Zakaz whose pair-dependent elemental powers and moral void made them one of Bionicle's few irredeemable factions. who had already defeated the Toa NuvaToa NuvaThe form the Toa Mata took after stepping into the Energized Protodermis beneath the Bahrag, with new masks, new tools, and the elemental scale to fight Karda Nui.. Later accounts in Reign of ShadowsReign of ShadowsThe year Teridax ruled the Matoran Universe from inside Mata Nui's body, and the scattered resistance plots that ran against him until the Great Spirit returned from Bara Magna. record that Jaller and his team barely escaped the first encounter with their lives. Jaller's command experience from Ta-KoroTa-KoroTa-Koro was a settlement located in Ta-Wahi, home to the Ta-Matoran, Tahu, and Vakama, and formerly connected to Teridax. The settlement was ultimately destroyed. carried the team through that initial loss and through the campaign that followed.
The Hunt for the Mask of Life#
Reaching the Ignika required passage through 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.'s volcanic interior, a sustained engagement across hostile terrain. The PirakaPirakaSix rogue Skakdi mercenaries who broke from the Dark Hunters to hunt the Mask of Life on Voya Nui. had already terrorised the island's MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body. population, but the principal obstacle lay underground.
In the Chamber of LifeChamber of LifeThe Chamber of Life was a vault built by the Great Beings beneath Mount Valmai on Voya Nui to house the Kanohi Ignika for over one hundred thousand years., VezonVezonHe started as a weapon misfire and a throwaway joke, and the canon spent four years quietly turning him into its most useful expendable asset. guarded the IgnikaThe Mask of Life (Kanohi Ignika), explainedA failsafe forged by the Great Beings to recharge a god. It curses everyone who touches it, and by the end of Bionicle it had learned how to be a hero. alongside FenrakkFenrakkA Rahi spider enlarged by the Mask of Life and bonded to Vezon, then reborn as Kardas after the lava bath in the Chamber of Life.. The combined power of the two proved beyond the Inika's capacity to defeat directly, and the team used their elemental abilities to drive both backwards into the surrounding lava. Jaller then prepared to pursue VezonVezonHe started as a weapon misfire and a throwaway joke, and the canon spent four years quietly turning him into its most useful expendable asset., with full understanding of the cost the Mask of Life would exact on any bearer it judged unworthy. He approached the mask anyway, in keeping with the conduct that had defined his service as Guard Captain.
The Ignika acted on its own judgement. Jaller came close enough to losing his life in the chamber for the encounter to qualify as a genuine near-death rather than a narrow escape. The mask's autonomy is one of the documented anomalies of the 2006 campaign on 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..
Mutation, the Pit, and the Mahri Campaign#
When the Toa InikaToa InikaSix former Matoran who entered Karzahni broken and emerged as the next Toa team, transformed on the shore of Voya Nui by a lightning strike from the red star. dove into the ocean in pursuit of the Mask of LifeThe Mask of Life (Kanohi Ignika), explainedA failsafe forged by the Great Beings to recharge a god. It curses everyone who touches it, and by the end of Bionicle it had learned how to be a hero., it transformed them mid-descent into the Toa Mahri, rebuilding them for survival in deep water. Jaller lost the lightning-fused fire power he had carried as an Inika and received a standard fire toolkit in an environment where fire functioned poorly.
The PitThe PitThe Order of Mata Nui's maximum-security underwater prison where the Barraki warlords were held until catastrophe broke their chains.'s mutagenic waters posed a separate and permanent problem. Beings exposed to the Pit's ocean were altered in ways that did not reverse. The Destiny WarThe Destiny WarThe open conflict between the Order of Mata Nui and the Brotherhood of Makuta that ended fifty thousand years of operational secrecy and broke the Brotherhood's last assault on Metru Nui. serial records 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. returning from the Pit visibly mutated, described to AxonnAxonnAxonn served as an arbitrator under the Hand of Artakha and later as an Order of Mata Nui agent, guarding the Kanohi Ignika on Voya Nui for thousands of years. as tall, green, and gruesome. 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. Mahri suffered comparable exposure during the Mahri NuiMahri NuiA matoran settlement that sank, survived, and was ultimately crushed beneath Voya Nui, leaving behind one of Bionicle's most poignant lost civilizations. campaign, and the mutation persisted after their return to Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive..
The BarrakiThe BarrakiSix warlords who built an empire spanning most of the Matoran Universe, fell in a single Brotherhood ambush, and spent millennia mutated in the Pit. made the underwater fighting significantly harder. PridakPridakPridak was the most feared of the six Barraki, commander of a shark army and the dominant voice of the League of Six Kingdoms before its imprisonment in the Pit., KalmahKalmahA red-and-black Barraki warlord of the League of Six Kingdoms, imprisoned in the Pit and mutated into permanent aquatic form., MantaxMantaxMutated Barraki warlord of the Pit who uncovered Takadox's Brotherhood collaboration through a hidden Tablet of Transit., EhlekEhlekA Barraki warlord with electrical powers who led aquatic forces against the Brotherhood of Makuta. and the rest were ancient warlords long adapted to the Pit, commanding armies of sea 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. and intimately familiar with the terrain. The Mahri remained competitive in part due to NuparuNuparuAn Onu-Matoran engineer from Metru Nui who built the Boxor and rose to become a Toa of Earth despite no warrior destiny.'s recovery of several Cordak BlastersCordak BlasterA six-barrel revolving cannon manufactured on Xia, capable of firing explosive Cordak charges through air and water alike. from a submerged cache, with each Toa taking one and KonguKonguKongu commanded Le-Koro's Gukko Force before a strike from the Kanohi Ignika transformed him into a Toa of Air who later served among the Toa Mahri. taking two for lack of a Toa tool. Jaller used his to confront MantaxMantaxMutated Barraki warlord of the Pit who uncovered Takadox's Brotherhood collaboration through a hidden Tablet of Transit. during the campaign.
The Order That Saved the Universe#
Jaller's order to MatoroMatoroA quiet Ko-Matoran translator who became a Toa Inika and then a Toa Mahri, Matoro gave his life with the Mask of Life to restore Mata Nui. in the Codrex was brief. MatoroMatoroA quiet Ko-Matoran translator who became a Toa Inika and then a Toa Mahri, Matoro gave his life with the Mask of Life to restore Mata Nui. would go alone to reach the Mask of LifeThe Mask of Life (Kanohi Ignika), explainedA failsafe forged by the Great Beings to recharge a god. It curses everyone who touches it, and by the end of Bionicle it had learned how to be a hero., and the remaining Toa Mahri would hold the line to buy him the time he needed. MatoroMatoroA quiet Ko-Matoran translator who became a Toa Inika and then a Toa Mahri, Matoro gave his life with the Mask of Life to restore Mata Nui. reached the mask, used it to revive Mata NuiMata NuiBuilt by the Great Beings to restore Spherus Magna, Mata Nui sustained an entire civilisation inside his body, was deposed by Teridax, and reclaimed his purpose as a mortal on Bara Magna., and was dissolved into energy as its bearer's price.
The aftermath is recorded in the Destiny War serial. Jaller stood in central Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive. before the statue TuragaTuragaFormer Toa who fulfilled their destiny and transformed into leaders. Turaga wield Noble Kanohi masks and weakened elemental powers, guiding their communities. 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. had carved of MatoroMatoroA quiet Ko-Matoran translator who became a Toa Inika and then a Toa Mahri, Matoro gave his life with the Mask of Life to restore Mata Nui., and the account states plainly that the memorial did little to dispel the grief he felt over MatoroMatoroA quiet Ko-Matoran translator who became a Toa Inika and then a Toa Mahri, Matoro gave his life with the Mask of Life to restore Mata Nui.'s death. When the other Toa Mahri left to search the city for TakanuvaTakanuvaHidden among the Ta-Matoran as Takua, the disguised Av-Matoran who became Takanuva was the sole Toa of Light produced in the Matoran Universe's full history., Jaller remained behind. The serial notes that it still troubled him that the Toa Mahri had been unable to fulfil their destiny without losing one of their own.
The grief carried forward into his command through the Destiny War and the Reign of ShadowsReign of ShadowsThe year Teridax ruled the Matoran Universe from inside Mata Nui's body, and the scattered resistance plots that ran against him until the Great Spirit returned from Bara Magna. that followed. Jaller had given the order, and he continued to serve under its weight.
Combat Style, Tools, and Masks#
Jaller's combat style remained aggressive across both Toa forms. The Destiny WarThe Destiny WarThe open conflict between the Order of Mata Nui and the Brotherhood of Makuta that ended fifty thousand years of operational secrecy and broke the Brotherhood's last assault on Metru Nui. serial records his immediate response when six unknown Toa appeared in Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive.: he readied his weapons before speaking, and only then demanded identification.
As a Toa InikaToa InikaSix former Matoran who entered Karzahni broken and emerged as the next Toa team, transformed on the shore of Voya Nui by a lightning strike from the red star., his elemental fire came fused with lightning, a result of the Red StarRed StarThe Red Star was an orbiting facility that revived the dead and enabled the Great Spirit Robot's cosmic travels.'s role in the transformation above 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.. He carried a Power SwordPower SwordJaller's underwater fire-channeling weapon, evolved from the Energized Flame Swords during the Toa Mahri era. and a Zamor LauncherZamor LauncherThe Zamor Launcher is a weapon belonging to the Shooting Zamors group, formerly wielded by the Piraka, the Toa Inika, and Toa Jovan. It is no longer in use., and wore the CalixKanohi CalixThe Mask of Fate granted its wearer the ability to perform at the absolute peak of their natural physical capability, enabling reflexes, leaps, and dodges beyond ordinary species norms., the Mask of Fate. The Calix allowed its wearer to perform physical feats at the theoretical limit of their body's capability, producing consistently optimal dodges and strikes.
The Mahri transformation replaced the Calix with the ArthronArthronThe Kanohi Arthron was the Mask of Sonar, granting its wearer echolocation through reflected sound and allowing perception in lightless underwater environments., a sonar mask suited to combat in lightless water. His weapons changed as well: twin Magma SwordsMagma SwordsTahu Nuva's dual tools could channel fire and combine into a surfboard, but they're remembered more for one cliff scene than their actual design. in place of the Power SwordPower SwordJaller's underwater fire-channeling weapon, evolved from the Energized Flame Swords during the Toa Mahri era., and a Cordak BlasterCordak BlasterA six-barrel revolving cannon manufactured on Xia, capable of firing explosive Cordak charges through air and water alike. in place of the Zamor LauncherZamor LauncherThe Zamor Launcher is a weapon belonging to the Shooting Zamors group, formerly wielded by the Piraka, the Toa Inika, and Toa Jovan. It is no longer in use.. The Cordak came from the cache NuparuNuparuAn Onu-Matoran engineer from Metru Nui who built the Boxor and rose to become a Toa of Earth despite no warrior destiny. had located beneath Mahri NuiMahri NuiA matoran settlement that sank, survived, and was ultimately crushed beneath Voya Nui, leaving behind one of Bionicle's most poignant lost civilizations..
The Name Change and Other Continuity Notes#
Jaller was originally known as Jala. Records from the early period of Ta-KoroKoroThe Koros were the six elemental villages established by the Toa Metru on Mata Nui after the Great Rescue, each tied to one element and one Turaga. carry that name, including those tracking his work at the Ta-KoroKoroThe Koros were the six elemental villages established by the Toa Metru on Mata Nui after the Great Rescue, each tied to one element and one Turaga. gatehouse and his investigation of missing guards in Ko-WahiKo-WahiKo-Wahi is a region situated directly above Ko-Metru, inhabited by Matoran, Turaga, Toa, and Rahi. It was formerly under the control of Teridax.. The name shifted to Jaller during the same period, with no in-canon explanation. Later prose serials and novels use Jaller without comment.
A small number of early-period records carry inconsistent terminology, including the use of "Tohunga" rather than "MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body." for the species. Subsequent revisions reconciled most of the terminology, though some character names from the earliest accounts remained unchanged. Details of Jaller's life as a MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body. on Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive. are thinner in the primary record than later wiki summaries suggest, with portions of his pre-Toa history inferred rather than directly stated.
Service After the Reformation#
Jaller continued in a leadership role following the reformation of Spherus MagnaSpherus MagnaA desert world of ancient conflict that became the merger point of the Matoran Universe and Bionicle's true endpoint.. The capacity that had carried him from the Ta-KoroTa-KoroTa-Koro was a settlement located in Ta-Wahi, home to the Ta-Matoran, Tahu, and Vakama, and formerly connected to Teridax. The settlement was ultimately destroyed. gatehouse through the Mahri campaign and the Destiny War remained in service after the formal close of the Matoran UniverseMatoran UniverseA civilization of biomechanical beings living inside a colossal robot, destroyed when Teridax seized control.. His earned authority, drawn from years of guard command rather than from prophecy or destiny, made him one of the few MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body.-origin leaders to retain practical relevance on the reformed world.
Frequently asked questions
- Who is Jaller?
- Jaller was a Ta-Matoran of Metru Nui who rose to command the Ta-Koro Guard on Mata Nui. He led five other Matoran to Voya Nui without sanction from the Turaga and was transformed into a Toa, going on to lead both the Toa Inika and the Toa Mahri.
- How did Jaller become a Toa?
- Jaller and five other Matoran followed the Toa Nuva to Voya Nui without authorization from the Turaga or the Order of Mata Nui. A bolt of lightning channelled through the Red Star struck them above Voya Nui, fusing their elemental powers with the lightning and transforming them into the Toa Inika, with living Kanohi rather than standard masks.
- How did the Toa Inika become the Toa Mahri?
- When the Toa Inika dove into the ocean in pursuit of the Mask of Life, it transformed them mid-descent into the Toa Mahri, rebuilding them for survival in deep water. Jaller lost the lightning-fused fire power he had carried as an Inika and received a standard fire toolkit in an environment where fire functioned poorly.
- What order did Jaller give to Matoro?
- In the Codrex, Jaller ordered Matoro to go alone to reach the Mask of Life while the remaining Toa Mahri held the line to buy him time. Matoro reached the mask, used it to revive Mata Nui, and was dissolved into energy as the price of being its bearer.
- Why was Jaller originally called Jala?
- Jaller was originally known as Jala, and records from the early period of Ta-Koro carry that name, including those tracking his work at the gatehouse and his investigation of missing guards in Ko-Wahi. The name shifted to Jaller during the same period with no in-canon explanation, and later prose serials and novels use Jaller without comment.
Gallery



Images via BIONICLE Wiki (Biosector01)
Sources
- SerialDestiny War — Primary source via BS01 wiki entry
- SerialReign of Shadows — Primary source via BS01 wiki entry
- SerialThe Powers That Be — Primary source via BS01 wiki entry
- WikiJaller — BS01 character/subject entry
Spotted a factual error or a primary source we missed? Email a correction. Every flagged claim gets reviewed.
Related entries
Tahu (2001)
Tahu was the Toa Mata of Fire and leader of the team, from his first landing on Ta-Wahi Beach to the destruction of Teridax's Rahkshi army on Bara Magna with the Golden Armor.
Koro
The Koros were the six elemental villages established by the Toa Metru on Mata Nui after the Great Rescue, each tied to one element and one Turaga.
The Toa: Heroes of the Matoran Universe
The Toa were biomechanical guardians sworn to protect the Matoran, bound by a strict code and defined by sacrifice across every age of the universe.
Matoro
A quiet Ko-Matoran translator who became a Toa Inika and then a Toa Mahri, Matoro gave his life with the Mask of Life to restore Mata Nui.
Vakama
A 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.
Toa Mahri: The Toa Who Saved the Universe
The Toa Mahri were the water breathing form of the sixth Toa team, transformed by the Mask of Life on the way down to the drowned city of Mahri Nui. They fought the Barraki for the mask and recovered it at the cost of one of their own.
Mentioned in168 entries
Arthron
The Kanohi Arthron was the Mask of Sonar, granting its wearer echolocation through reflected sound and allowing perception in lightless underwater environments.
Ash Bear
A heavily built bear-form Rahi engineered by the Makuta and seeded throughout the Matoran Universe, two to three times the size of a Matoran, usually peaceful and ruinous when its territory was crossed.
Brander
A Ta-Matoran of Metru Nui who survived the Great Cataclysm, served on the Ta-Koro Guard, and ended his recorded story among the rebuilt Fire Tribe on Spherus Magna.
Cavern of Light
The Cavern of Light was the principal Lightstone source on Mata Nui, sealed behind a single Onu-Matoran key and central to the island's illumination infrastructure.
Chamber of Life
The Chamber of Life was a vault built by the Great Beings beneath Mount Valmai on Voya Nui to house the Kanohi Ignika for over one hundred thousand years.
Cordak Blaster
A six-barrel revolving cannon manufactured on Xia, capable of firing explosive Cordak charges through air and water alike.
Dark Mirror
The parallel timeline in which Tuyet kept the Nui Stone, the original Toa Mangai survived, and a Toa of Light from another reality fell through a cracked Olmak into the heart of a Toa empire.
Dwellers In Darkness, the Toa Hagah Online Serial
Dwellers In Darkness was the online serial that returned the Toa Hagah to active duty, sent Helryx and the Order of Mata Nui to Xia, and laid the groundwork for Teridax's eventual takeover of the Great Spirit Robot.
Electrified Chains
Sidearm of Toa Mahri Hewkii, derived from his earlier Climbing Chain and charged with Lightning strong enough to stun a Takea Shark.
Elements
The full elemental system of the Matoran Universe, covering the six primary elements, the secondary group, the opposed pair of Light and Shadow, and the apex Element Lord tier of Spherus Magna.
Energized Flame Swords
Twin blades carried by Toa Inika Jaller, forged into existence by the Red Star bolt that transformed six Matoran into Toa atop Mount Valmai.
Fenrakk
A Rahi spider enlarged by the Mask of Life and bonded to Vezon, then reborn as Kardas after the lava bath in the Chamber of Life.
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