Le-Koro Highway
An underground tunnel between Le-Koro and Onu-Koro, delayed by a lightstone shortage, completed by Taipu, and destroyed in the Bohrok awakening.
The Le-KoroLe-KoroLe-Koro is a village situated within Le-Wahi, inhabited by the Le-Matoran and home to Turaga Matau and Toa Lewa. The settlement was once held under the control of Teridax. Highway was an underground tunnel that connected the villages of Le-KoroLe-KoroLe-Koro is a village situated within Le-Wahi, inhabited by the Le-Matoran and home to Turaga Matau and Toa Lewa. The settlement was once held under the control of Teridax. and Onu-KoroOnu-KoroOnu-Koro was the earth engineers' city, where underground isolation created one of Mata Nui's most self-sufficient settlements, until the Bohrok came. 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.. Construction was authorized by Turaga 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. and intended to enable the movement of goods between the two settlements. The project ran significantly behind schedule and was eventually completed shortly before its destruction in the BohrokBohrokHive-minded mechanical creatures designed to reshape worlds, the Bohrok represent a threat the Toa Mata never expected. awakening.
Construction and Authorization#
The Highway was authorized by Turaga 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., who held jurisdiction over Onu-KoroOnu-KoroOnu-Koro was the earth engineers' city, where underground isolation created one of Mata Nui's most self-sufficient settlements, until the Bohrok came. and its underground domain. As a former 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. of Earth, he carried both the elemental affinity and the institutional standing to approve a tunnel that ran through Onu-WahiOnu-WahiThe underground kingdom of Mata Nui, home to the Onu-Matoran and Toa Onua. rock.
The dig was undertaken by Onu-MatoranOnu-MatoranEarth-wielding Matoran of the deep who adapted to darkness and built the Matoran Universe's defensive cavalry. work crews, who specialized in subterranean excavation. The route was named for its Le-KoroLe-KoroLe-Koro is a village situated within Le-Wahi, inhabited by the Le-Matoran and home to Turaga Matau and Toa Lewa. The settlement was once held under the control of Teridax. terminus, though the construction itself originated from the Onu-KoroOnu-KoroOnu-Koro was the earth engineers' city, where underground isolation created one of Mata Nui's most self-sufficient settlements, until the Bohrok came. side and ran westward into Le-WahiLe-WahiLe-Wahi is a region on the island of Mata Nui, inhabited by the Le-Matoran and Rahi. Formerly subject to the power of Teridax, the region is no longer under that influence..
The Lightstone Shortage#
Progress on the Highway fell months behind schedule. The cause was a shortage of lightstonesLightstoneGlowing crystals that powered Onu-Koro's mines and revealed secrets beneath Mata Nui. in Onu-KoroOnu-KoroOnu-Koro was the earth engineers' city, where underground isolation created one of Mata Nui's most self-sufficient settlements, until the Bohrok came., which left the work crews without sufficient illumination to continue excavation. The village's entire industrial system depended on lightstones for light, and when the supply ran short the tunnel project was among the first operations to halt.
The Onu-Koro CouncilOnu-KoroOnu-Koro was the earth engineers' city, where underground isolation created one of Mata Nui's most self-sufficient settlements, until the Bohrok came., and its GuildmastersOnu-KoroOnu-Koro was the earth engineers' city, where underground isolation created one of Mata Nui's most self-sufficient settlements, until the Bohrok came. in particular, grew impatient with the delay. They argued that without the Highway, other villages had no efficient route by which to trade with Onu-KoroOnu-KoroOnu-Koro was the earth engineers' city, where underground isolation created one of Mata Nui's most self-sufficient settlements, until the Bohrok came., cutting the settlement off from broader commerce. Pressure on Turaga 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. and the work crews mounted as the schedule slipped further.
Completion#
Work resumed after TakuaTakuaAn Av-Matoran hidden on Mata Nui as a Ta-Matoran, who gathered the Toa Stones, served as Chronicler, and ultimately accepted the Avohkii to become Takanuva, the Toa of Light., travelling through Onu-KoroOnu-KoroOnu-Koro was the earth engineers' city, where underground isolation created one of Mata Nui's most self-sufficient settlements, until the Bohrok came. during his investigation of the island's troubles, restored the village's primary light source. With illumination available again, the Onu-MatoranOnu-MatoranEarth-wielding Matoran of the deep who adapted to darkness and built the Matoran Universe's defensive cavalry. work crews returned to the tunnel. TaipuTaipuTaipu is a black and tan Onu-Matoran of the element of Earth who resides on Spherus Magna. A miner by trade, he wields a pickaxe and wears the Kanohi Pakari., a MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body. labourer of Onu-KoroOnu-KoroOnu-Koro was the earth engineers' city, where underground isolation created one of Mata Nui's most self-sufficient settlements, until the Bohrok came., made the final breakthrough into Le-WahiLe-WahiLe-Wahi is a region on the island of Mata Nui, inhabited by the Le-Matoran and Rahi. Formerly subject to the power of Teridax, the region is no longer under that influence. and completed the route.
His arrival in Le-WahiLe-WahiLe-Wahi is a region on the island of Mata Nui, inhabited by the Le-Matoran and Rahi. Formerly subject to the power of Teridax, the region is no longer under that influence. at the moment of breakthrough placed him in the region shortly before the Nui-RamaNui-RamaLarge insect-like Rahi with deadly claws and venom, known for kidnapping Matoran and attacking Le-Koro. attack on Le-KoroLe-KoroLe-Koro is a village situated within Le-Wahi, inhabited by the Le-Matoran and home to Turaga Matau and Toa Lewa. The settlement was once held under the control of Teridax., in which the village's MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body. population was abducted. TaipuTaipuTaipu is a black and tan Onu-Matoran of the element of Earth who resides on Spherus Magna. A miner by trade, he wields a pickaxe and wears the Kanohi Pakari. was then swept into the rescue effort alongside TakuaTakuaAn Av-Matoran hidden on Mata Nui as a Ta-Matoran, who gathered the Toa Stones, served as Chronicler, and ultimately accepted the Avohkii to become Takanuva, the Toa of Light..
Destruction#
The Highway was destroyed when the BohrokBohrokHive-minded mechanical creatures designed to reshape worlds, the Bohrok represent a threat the Toa Mata never expected. were awakened. The swarms emerged from nests across Mata NuiMata Nui (Location)An island created by accident on the Great Spirit's face, home to the Matoran for a thousand years. and began the cleansing operation that the Toa MataWho are the Toa Mata?Six warriors built to order by Artakha, stored in canisters, dropped into the ocean. This is the origin story of Bionicle's heroes and why their first week of work was entirely amnesiac. were ultimately summoned to stop. The underground geography of the Highway made it vulnerable to both the NuhvokNuhvokThe earth-dwelling Bohrok whose rigid nature made them dangerously predictable. swarms, which tunnelled through earth, and the PahrakPahrakStone-aligned Bohrok swarm units that forced the Toa Mata to realize they couldn't win through isolated victories., which broke through stone. No record identifies which swarm caused the collapse.
The Highway was not rebuilt. By the time the Toa NuvaToa Mata and Toa NuvaSix biomechanical heroes created by the Great Beings to awaken Mata Nui and defeat the Brotherhood, transformed once and tested across an entire age. succeeded the Toa MataWho are the Toa Mata?Six warriors built to order by Artakha, stored in canisters, dropped into the ocean. This is the origin story of Bionicle's heroes and why their first week of work was entirely amnesiac. and events shifted toward the Bohrok-KalBohrok-KalSix elite Bohrok designed to free the imprisoned Bahrag, they nearly defeated the Toa Nuva before the Toa turned their own powers against them. and the later 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., surface and underground infrastructure on Mata NuiMata Nui (Location)An island created by accident on the Great Spirit's face, home to the Matoran for a thousand years. was no longer being maintained at the same scale.
Significance#
The Highway was a working piece of MatoranMatoranThe most abundant species in the Matoran Universe, chosen by Mata Nui to inhabit and maintain his cosmic body. civic infrastructure, completed by a named labourer under the authority of a TuragaTuragaFormer Toa who fulfilled their destiny and transformed into leaders. Turaga wield Noble Kanohi masks and weakened elemental powers, guiding their communities. and lost to a single swarm engagement. Its construction demonstrated the inter-village trade dependencies of the Mata NuiMata Nui (Location)An island created by accident on the Great Spirit's face, home to the Matoran for a thousand years. settlements and the supply constraints under which they operated.
Frequently asked questions
- What was the Le-Koro Highway?
- The Le-Koro Highway was an underground tunnel that connected the villages of Le-Koro and Onu-Koro on the island of Mata Nui. Its construction was authorized by Turaga Whenua and intended to enable the movement of goods between the two settlements.
- Why was construction of the Le-Koro Highway delayed?
- Progress fell months behind schedule because of a shortage of lightstones in Onu-Koro, which left the work crews without sufficient illumination to continue excavation. The Onu-Koro Council and its Guildmasters grew impatient, arguing that without the Highway other villages had no efficient route by which to trade with Onu-Koro.
- Who completed the Le-Koro Highway?
- Work resumed after Takua restored Onu-Koro's primary light source during his investigation of the island's troubles. With illumination available again, the Onu-Matoran work crews returned, and Taipu, a Matoran labourer of Onu-Koro, made the final breakthrough into Le-Wahi to complete the route.
- What happened to the Le-Koro Highway?
- The Highway was destroyed when the Bohrok were awakened and the swarms emerged from nests across Mata Nui. Its underground geography made it vulnerable to both the Nuhvok, which tunnelled through earth, and the Pahrak, which broke through stone, though no record identifies which swarm caused the collapse. It was never rebuilt.
Sources
- WikiLe-Koro Highway — BS01 character/subject entry
- GameMata Nui Online Game — Onu-Koro tunnel arc and Taipu's role in the dig
Spotted a factual error or a primary source we missed? Email a correction. Every flagged claim gets reviewed.
Related entries
Onu-Wahi
The underground kingdom of Mata Nui, home to the Onu-Matoran and Toa Onua.
Mata Nui (Location)
An island created by accident on the Great Spirit's face, home to the Matoran for a thousand years.
Nui-Rama
Large insect-like Rahi with deadly claws and venom, known for kidnapping Matoran and attacking Le-Koro.
Lightstone
Glowing crystals that powered Onu-Koro's mines and revealed secrets beneath Mata Nui.
Takua
An Av-Matoran hidden on Mata Nui as a Ta-Matoran, who gathered the Toa Stones, served as Chronicler, and ultimately accepted the Avohkii to become Takanuva, the Toa of Light.
Toa Mata and Toa Nuva
Six biomechanical heroes created by the Great Beings to awaken Mata Nui and defeat the Brotherhood, transformed once and tested across an entire age.
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