Skip to main content

Hahnah

Crustacean Rahi of the Pit

A predatory crab-like Rahi from the deep waters around the Pit, drawn to flame and remembered for its brief alliance with Toa Mahri Jaller.

By Joe Garratt
Jallerhahnahcrab

The Hahnah was a crab-like 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. native to the deep waters surrounding the PitThe PitThe Order of Mata Nui's maximum-security underwater prison where the Barraki warlords were held until catastrophe broke their chains., the underwater prison of the Matoran UniverseMatoran UniverseA civilization of biomechanical beings living inside a colossal robot, destroyed when Teridax seized control.. The species was characterized by powerful claws, sharp teeth, and an attraction to sources of heat and light. A single Hahnah is principally recorded for its brief alliance with Toa MahriToa Inika and Toa MahriSix ordinary Matoran transformed by lightning from the Red Star into heroes who ultimately revived the Great Spirit itself. JallerJallerJaller 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. during the campaign against 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..

Habitat and Physical Traits#

Jaller Mahri Ani

The Hahnah inhabited the dark trenches surrounding the PitThe PitThe Order of Mata Nui's maximum-security underwater prison where the Barraki warlords were held until catastrophe broke their chains., an underwater prison built to confine the most dangerous beings in the Matoran UniverseMatoran UniverseA civilization of biomechanical beings living inside a colossal robot, destroyed when Teridax seized control.. The region's other inhabitants included a wide variety of aquatic 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 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. themselves, who had been imprisoned there for millennia.

The species' form was distinctly crustacean. Hahnah possessed multiple armored limbs, prominent pincers, and sharp teeth suited to predatory activity. Their eyes glowed in the abyssal darkness, a trait shared by many of the deep-water organisms native to the region. The species demonstrated an attraction to heat and light, behavior consistent with the broader pattern observed in the PitThe PitThe Order of Mata Nui's maximum-security underwater prison where the Barraki warlords were held until catastrophe broke their chains.'s fauna and the reason that the jailer HydraxonHydraxonThe jailer of the Pit was killed once, then resurrected as the Matoran Dekar by the Mask of Life. employed controlled energy discharges to manage inmates.

Encounter with the Toa Mahri#

Following the Toa MahriToa Inika and Toa MahriSix ordinary Matoran transformed by lightning from the Red Star into heroes who ultimately revived the Great Spirit itself.'s escape from their cells in the PitThe PitThe Order of Mata Nui's maximum-security underwater prison where the Barraki warlords were held until catastrophe broke their chains., a single Hahnah was drawn to the flame on JallerJallerJaller 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.'s sword and began following the Toa of FireToa of FireThe Elemental protectors of the Matoran, most often rising from Ta-Matoran to command the power of fire.. The creature did not display aggression toward the team and instead remained near JallerJallerJaller 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. throughout the subsequent mission. JallerJallerJaller 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. later reflected on the creature's intent fixation, comparing it to how the MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body. of Mata NuiMata Nui (Location)An island created by accident on the Great Spirit's face, home to the Matoran for a thousand years. might have viewed TahuTahu, Toa of FireTahu served as Toa Mata, Toa Nuva, and Toa Mistika of Fire, leading his team from the first landing on Mata Nui to the destruction of the Rahkshi army on Bara Magna. on his first arrival on the island.

The Hahnah intervened directly when 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., Toa of AirToa of AirWielders of the Element of Air, typically transformed from Le-Matoran, tasked with protecting the Matoran Universe., was attacked by a vampiric sea squid. The creature tore the squid apart with its claws and teeth before it could drain 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.'s life force. The action established the Hahnah as a functioning member of the team's immediate environment, though no formal bond was established or named.

The Confrontation with Mantax#

During the Toa MahriToa Inika and Toa MahriSix ordinary Matoran transformed by lightning from the Red Star into heroes who ultimately revived the Great Spirit itself.'s confrontation with 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. over 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., HydraxonHydraxonThe jailer of the Pit was killed once, then resurrected as the Matoran Dekar by the Mask of Life. fired a Cordak BlasterCordak BlasterA six-barrel revolving cannon manufactured on Xia, capable of firing explosive Cordak charges through air and water alike. at the mask. The resulting disruption allowed MantaxMantaxMutated Barraki warlord of the Pit who uncovered Takadox's Brotherhood collaboration through a hidden Tablet of Transit. to seize the artifact. HahliHahliA Ga-Matoran scholar who rose to become Chronicler of Mata Nui, then Toa Inika, then Toa Mahri of Water during the final crises of the Matoran Universe. attempted to retake it, but MantaxMantaxMutated Barraki warlord of the Pit who uncovered Takadox's Brotherhood collaboration through a hidden Tablet of Transit. overpowered her and demanded that she summon the other 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..

At this point the Hahnah retrieved a fallen Cordak BlasterCordak BlasterA six-barrel revolving cannon manufactured on Xia, capable of firing explosive Cordak charges through air and water alike. and fired it near, rather than at, MantaxMantaxMutated Barraki warlord of the Pit who uncovered Takadox's Brotherhood collaboration through a hidden Tablet of Transit.. The detonation startled 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. and disrupted his focus long enough for JallerJallerJaller 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. to act. The deliberate use of a weapon as a distraction was unusual for non-sapient 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 represented the only such recorded instance involving the species.

Departure and Unrecorded Fate#

When 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. teleported the Toa MahriToa Inika and Toa MahriSix ordinary Matoran transformed by lightning from the Red Star into heroes who ultimately revived the Great Spirit itself. back to Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive. at the conclusion of the campaign, the Hahnah was not included in the transit. The creature was left behind in the waters of the PitThe PitThe Order of Mata Nui's maximum-security underwater prison where the Barraki warlords were held until catastrophe broke their chains.. No subsequent records documented its fate, and whether it survived the events surrounding the destruction of the Stone CordStone CordA lava column connecting two sunken worlds became the battleground where Toa learned to cross the abyss. and the broader changes to the PitThe PitThe Order of Mata Nui's maximum-security underwater prison where the Barraki warlords were held until catastrophe broke their chains. region remained unknown.

The Hahnah was never assigned a personal name during its time with the team, and the bond between the creature and JallerJallerJaller 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. was never formally acknowledged within Matoran UniverseMatoran UniverseA civilization of biomechanical beings living inside a colossal robot, destroyed when Teridax seized control. records. The species itself continued to be documented in encyclopedic references to the 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. of the deep waters, though no further individual specimens were recorded.

Behavioral Anomalies#

The Hahnah that accompanied JallerJallerJaller 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. exhibited several behaviors not associated with typical members of its species. Its sustained attachment to a single individual, its use of a manufactured weapon as a tactical distraction, and its capacity to distinguish between allies and threats in a multi-party combat situation all exceeded the expected range of non-sapient 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. behavior.

Whether these traits reflected the individual creature's unusual intelligence, an environmental influence from prolonged exposure to the PitThe PitThe Order of Mata Nui's maximum-security underwater prison where the Barraki warlords were held until catastrophe broke their chains., or a previously unrecorded characteristic of the species was not determined. The attraction to flame remained the only behavior universally recorded for Hahnah encountered in the region, and that trait alone did not account for the tactical awareness the creature demonstrated against MantaxMantaxMutated Barraki warlord of the Pit who uncovered Takadox's Brotherhood collaboration through a hidden Tablet of Transit..

Place in the Pit Ecosystem#

The Hahnah occupied a position among the smaller predators of the PitThe PitThe Order of Mata Nui's maximum-security underwater prison where the Barraki warlords were held until catastrophe broke their chains. region, capable of killing other aquatic 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. such as the vampiric sea squid but lacking the size and power of the larger creatures that inhabited the deep trenches. The species coexisted with 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. and the various mutated beings created by the waters of the PitThe PitThe Order of Mata Nui's maximum-security underwater prison where the Barraki warlords were held until catastrophe broke their chains. following the destruction of the prison's containment systems during 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..

The recorded interaction between a Hahnah and the Toa MahriToa Inika and Toa MahriSix ordinary Matoran transformed by lightning from the Red Star into heroes who ultimately revived the Great Spirit itself. remained the species' most extensively documented appearance in the surviving records of the era.

Frequently asked questions

What is the Hahnah?
The Hahnah was a crab-like Rahi native to the deep waters surrounding the Pit, the underwater prison of the Matoran Universe. The species was characterized by powerful claws, sharp teeth, and an attraction to sources of heat and light.
Why did the Hahnah follow Jaller?
Following the Toa Mahri's escape from their cells in the Pit, a single Hahnah was drawn to the flame on Jaller's sword and began following the Toa of Fire. The creature did not display aggression toward the team and remained near Jaller throughout the subsequent mission.
What did the Hahnah do during the confrontation with Mantax?
After Hydraxon fired a Cordak Blaster at the Mask of Life and Mantax seized the artifact, the Hahnah retrieved a fallen Cordak Blaster and fired it near, rather than at, Mantax. The detonation startled the Barraki and disrupted his focus long enough for Jaller to act.
What happened to the Hahnah at the end of the campaign?
When the Mask of Life teleported the Toa Mahri back to Metru Nui, the Hahnah was not included in the transit and was left behind in the waters of the Pit. No subsequent records documented its fate.
Why was the Hahnah that followed Jaller considered unusual?
The individual exhibited several behaviors not associated with typical members of its species, including sustained attachment to a single individual, use of a manufactured weapon as a tactical distraction, and the capacity to distinguish allies from threats in multi-party combat. Whether these traits reflected unusual intelligence, environmental influence from the Pit, or an unrecorded species characteristic was not determined.

Sources

Spotted a factual error or a primary source we missed? Email a correction. Every flagged claim gets reviewed.

Related entries

Mentioned in3 entries

Get new articles in your inbox

No spam. New lore drops, canon conflicts, and deep dives only when theyโ€™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.