Protodermis Sea
the silver ocean of Metru Nui
The Protodermis Sea, also called the Silver Sea, was the seemingly endless ocean in which the city of Metru Nui floated, crossed by the Toa Metru during the Great Rescue and resting place of more than one lost Kanohi.
The Protodermis Sea, also called the Silver Sea, was the seemingly endless ocean in which the city of Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive. floated. It separated the Great City from the wider Matoran UniverseMatoran UniverseA civilization of biomechanical beings living inside a colossal robot, destroyed when Teridax seized control. and was crossed many times by MatoranPo-MatoranThe Stone-element Matoran of Po-Metru and Po-Koro, carvers and quarry workers, the most athletic of the Matoran types and the population behind the Kohlii and Akilini circuits. and ToaToa 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. alike, swallowing several lost masks and a destroyed army over the course of the city's history.
The crossings of the Toa Metru#
The Toa MetruToa Metru: Heroes of Metru NuiThe Toa Metru were the six Toa transformed from Matoran of Metru Nui by Toa Lhikan's Toa stones, who defeated the Morbuzakh, sealed Teridax after the Great Cataclysm, survived mutation into Toa Hordika, and carried the city's Matoran to the island of Mata Nui before becoming Turaga. crossed the Protodermis Sea when they carried the sleeping MatoranPo-MatoranThe Stone-element Matoran of Po-Metru and Po-Koro, carvers and quarry workers, the most athletic of the Matoran types and the population behind the Kohlii and Akilini circuits. out of Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive. to save them from the MakutaMakuta (Species)Shadowy Antidermis beings and the Brotherhood's elite, Makuta commanded darkness and shaped the Matoran Universe's fate. TeridaxTeridaxTeridax orchestrated a thousand-year scheme that ended with him occupying the Great Spirit Robot itself before his death on Bara Magna.. During the MakutaMakuta (Species)Shadowy Antidermis beings and the Brotherhood's elite, Makuta commanded darkness and shaped the Matoran Universe's fate.'s battle with 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., the KanohiKanohi VahiThe Kanohi Vahi was the Legendary Mask of Time, forged by Toa Metru Vakama from the six fused Great Disks of Metru Nui during the city's evacuation. VahiKanohi VahiThe Kanohi Vahi was the Legendary Mask of Time, forged by Toa Metru Vakama from the six fused Great Disks of Metru Nui during the city's evacuation., the Mask of Time, was knocked into the sea, an immersion that exposed and changed the mask's color to a rusted orange. 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. later managed to retrieve it.
The sea was crossed a second time when the Toa MetruToa Metru: Heroes of Metru NuiThe Toa Metru were the six Toa transformed from Matoran of Metru Nui by Toa Lhikan's Toa stones, who defeated the Morbuzakh, sealed Teridax after the Great Cataclysm, survived mutation into Toa Hordika, and carried the city's Matoran to the island of Mata Nui before becoming Turaga. returned for the remaining MatoranPo-MatoranThe Stone-element Matoran of Po-Metru and Po-Koro, carvers and quarry workers, the most athletic of the Matoran types and the population behind the Kohlii and Akilini circuits., and later again by 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. on their journey 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. in their quest to awaken 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..
Lost masks beneath the silver#
The Protodermis Sea became a resting place for more than one KanohiKanohi VahiThe Kanohi Vahi was the Legendary Mask of Time, forged by Toa Metru Vakama from the six fused Great Disks of Metru Nui during the city's evacuation.. Around the time of the Great RescueThe Great RescueThe campaign that brought the mutated Toa Metru back into Visorak-occupied Metru Nui to recover the sealed Matoran spheres, find Keetongu, and break the hordes' grip on the city long enough to evacuate every Matoran to the surface of Mata Nui., The Shadowed OneThe Shadowed OneThe Shadowed One is the leader of the Dark Hunters, a black, yellow, and silver figure based on Spherus Magna. Armed with a staff and a Rhotuka, the Shadowed One directs the organization. tossed a KakamaKakamaThe Mask of Speed granted superhuman velocity but blinded its wearer to the world around them. into the water, a mask that had belonged to a Toa MangaiToa MangaiThe defenders of Metru Nui before the Toa Metru arrived, a team that fell to betrayal and relentless war. killed by the Dark HunterThe Dark HuntersA mercenary organization founded on Odina by The Shadowed One and Ancient, contracted across the Matoran Universe for assassination and theft, and ultimately reduced to a battered remnant by the fall of the universe itself. EliminatorEliminatorA Dark Hunter fixer who executes failures and finishes their missions, defined entirely by capability and reputation rather than backstory..
Much later, the PirakaPirakaSix rogue Skakdi mercenaries who broke from the Dark Hunters to hunt the Mask of Life on Voya Nui. ReidakReidakA sadistic Skakdi thug who traded the Dark Hunters for the Piraka and paid the price. and the other five Piraka raided MangaiaMangaiaThe hidden stronghold of Teridax beneath the island of Mata Nui, containing Energized Protodermis and connected to the Bohrok Nest. and discovered the crushed armor that had once belonged to the MakutaMakuta (Species)Shadowy Antidermis beings and the Brotherhood's elite, Makuta commanded darkness and shaped the Matoran Universe's fate. TeridaxTeridaxTeridax orchestrated a thousand-year scheme that ended with him occupying the Great Spirit Robot itself before his death on Bara Magna.. When Reidak tried to claim the KraahkanKanohi KraahkanTeridax's Great Mask sees the darkness in everyone. That's how it conquered the Matoran universe., the Mask of Shadows defended itself by firing shadow energy at him. Enraged, Reidak threw it into the sea. The Kraahkan was later retrieved and briefly worn by the MakutaMakuta (2015)Ekimu's brother and rival Mask Maker, who forged the forbidden Mask of Ultimate Power and was sealed in the Shadow Realm with Capital City. IcaraxIcaraxHe thought scheming was for the weak and said so out loud, so the canon made sure the thing that finally killed him was a scheme..
The Destiny War#
During 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., a part of the sea near Metru NuiMetru NuiThe city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive. was occupied by a Brotherhood of MakutaMakuta (Species)Shadowy Antidermis beings and the Brotherhood's elite, Makuta commanded darkness and shaped the Matoran Universe's fate. battleship, its army hoping to besiege the city. The battleship was destroyed and the army killed when a fierce storm, raised by the awakening of 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., tore across the water.
Frequently asked questions
- What was the Protodermis Sea?
- The Protodermis Sea, also called the Silver Sea, was the seemingly endless ocean in which the city of Metru Nui floated. It separated the Great City from the wider Matoran Universe.
- Why did the Toa Metru cross the Protodermis Sea?
- The Toa Metru crossed the sea when they carried the sleeping Matoran out of Metru Nui to save them from the Makuta Teridax. They crossed it a second time when they returned for the remaining Matoran, and the Toa Nuva later crossed it on their journey back to Metru Nui.
- How did the Vahi change color in the Protodermis Sea?
- During Teridax's battle with Vakama, the Kanohi Vahi, the Mask of Time, was knocked into the sea. The immersion exposed and changed the mask's color to a rusted orange, and Vakama later managed to retrieve it.
- What masks were lost in the Protodermis Sea?
- Around the time of the Great Rescue, The Shadowed One tossed a Kakama into the water, a mask that had belonged to a Toa Mangai killed by the Dark Hunter Eliminator. Later, the Piraka Reidak threw the Kraahkan into the sea during a raid on Mangaia after the Mask of Shadows fired shadow energy at him, though it was later retrieved and briefly worn by the Makuta Icarax.
- What happened to the Makuta battleship in the Protodermis Sea?
- During the Destiny War, a Brotherhood of Makuta battleship occupied part of the sea near Metru Nui, its army hoping to besiege the city. The battleship was destroyed and the army killed when a fierce storm, raised by the awakening of Mata Nui, tore across the water.
Sources
- WikiProtodermis Sea — BS01 location entry
- WikiVahi — BS01 Kanohi entry
- WikiKraahkan — BS01 Kanohi entry
Spotted a factual error or a primary source we missed? Email a correction. Every flagged claim gets reviewed.
Related entries
Metru Nui
The city beneath Mata Nui functions as the Great Spirit's brain, housing the Matoran whose labor keeps the god alive.
Toa Metru: Heroes of Metru Nui
The Toa Metru were the six Toa transformed from Matoran of Metru Nui by Toa Lhikan's Toa stones, who defeated the Morbuzakh, sealed Teridax after the Great Cataclysm, survived mutation into Toa Hordika, and carried the city's Matoran to the island of Mata Nui before becoming Turaga.
The Great Rescue
The campaign that brought the mutated Toa Metru back into Visorak-occupied Metru Nui to recover the sealed Matoran spheres, find Keetongu, and break the hordes' grip on the city long enough to evacuate every Matoran to the surface of Mata Nui.
Po-Matoran
The Stone-element Matoran of Po-Metru and Po-Koro, carvers and quarry workers, the most athletic of the Matoran types and the population behind the Kohlii and Akilini circuits.
Mangaia
The hidden stronghold of Teridax beneath the island of Mata Nui, containing Energized Protodermis and connected to the Bohrok Nest.
Teridax
Teridax orchestrated a thousand-year scheme that ended with him occupying the Great Spirit Robot itself before his death on Bara Magna.
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