Black Crater
The Wound Where Capital City Fell
The vast depression in Okoto's Region of Stone, left when the Mask of Ultimate Power drew Capital City into the Shadow Realm, and the site from which Umarak later raised the Black Volcano.
In the 2015 reboot continuity, the Black Crater was the great depression in the Region of StoneRegion of StoneThe northwestern desert region of Okoto, home of the Stone Tribe and the Protector of Stone, site of the Battle of the Mask Makers and the Black Crater, and the territory through which Pohatu hunted for the Golden Mask of Stone. of OkotoOkotoOkoto is a world whose known inhabitants include the Toa, the Mask makers, and the Protectors., left on the surface of the island when the destruction of the Mask of Ultimate PowerMask of Ultimate PowerA heretical Kanohi forged by Makuta of Okoto that contained the powers of all six elements and ruined the Mask Makers' civilization the moment it was worn. drew Capital CityCapital CityThe former main city of Okoto, drawn into the Shadow Realm by the destruction of the Mask of Ultimate Power, leaving the Black Crater on the surface and a ruined court for Makuta in the dark below. into the Shadow RealmShadow DimensionAn alternate dimension sealed forever after Makuta was pulled in by the Mask of Ultimate Power's destruction, then trapped by the Toa's combined elemental assault., along with 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. himself. A thousand years later it was used by UmarakUmarakUmarak hunted the Elemental Creatures of Okoto until the Mask of Control bound him to Makuta's will and remade him as the Destroyer. the Destroyer as the foundation from which he raised the Black VolcanoBlack VolcanoThe volcano that Umarak raised from the Black Crater on the former site of Capital City, atop which the second portal to the Shadow Realm formed and the Okoto campaign was decided. at 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.'s direction. (BIONICLE: The Journey to One, "Prologue: The Legend Begins"; BIONICLE: The Journey to One, "The Dark Portal")
The cataclysm that opened the crater#
The Black Crater did not exist as a feature of OkotoOkotoOkoto is a world whose known inhabitants include the Toa, the Mask makers, and the Protectors. before the Battle of the Mask MakersThe Battle of the Mask MakersIn the 2015 reboot continuity, the unveiling of the Mask of Ultimate Power at Capital City, the strike of the Hammer of Power, and the cataclysm that drew the city and Makuta into the Shadow Realm.. The ground on which it would later sit was the site of Capital CityCapital CityThe former main city of Okoto, drawn into the Shadow Realm by the destruction of the Mask of Ultimate Power, leaving the Black Crater on the surface and a ruined court for Makuta in the dark below., the principal metropolis of the island and the political seat of the Region of StoneRegion of StoneThe northwestern desert region of Okoto, home of the Stone Tribe and the Protector of Stone, site of the Battle of the Mask Makers and the Black Crater, and the territory through which Pohatu hunted for the Golden Mask of Stone.. It was there that 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., jealous of his brother's masks, put on the Mask of Ultimate PowerMask of Ultimate PowerA heretical Kanohi forged by Makuta of Okoto that contained the powers of all six elements and ruined the Mask Makers' civilization the moment it was worn., the mask into which he had bound the powers of all six OkotanOkotanThe Okotans were the villager population of Okoto, six regional groups corresponding to the island's six elemental regions, who lived through the Battle of the Mask Makers, the long retreat into the lesser villages, and the recovery of the Ancient City after the defeat of Kulta and the revival of Ekimu. elements, believing it would make him a god. (BIONICLE: The Journey to One, "The Dark Portal")
EkimuEkimu the Mask MakerEkimu is the Mask Maker of Okoto in the 2015 BIONICLE reboot, brother of Makuta, who knocked the Mask of Ultimate Power from his brother's face and slept for thousands of years before the Toa woke him. attacked his brother and knocked the mask from his face. Unable to hold the power of all six elements, the mask exploded and opened a portal to the Shadow RealmShadow DimensionAn alternate dimension sealed forever after Makuta was pulled in by the Mask of Ultimate Power's destruction, then trapped by the Toa's combined elemental assault.. 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. and the whole of Capital CityCapital CityThe former main city of Okoto, drawn into the Shadow Realm by the destruction of the Mask of Ultimate Power, leaving the Black Crater on the surface and a ruined court for Makuta in the dark below. were drawn into it, and the shockwave left EkimuEkimu the Mask MakerEkimu is the Mask Maker of Okoto in the 2015 BIONICLE reboot, brother of Makuta, who knocked the Mask of Ultimate Power from his brother's face and slept for thousands of years before the Toa woke him. in a deep sleep. What remained on the surface was the vast depression known as the Black Crater. (BIONICLE: The Journey to One, "Prologue: The Legend Begins"; BIONICLE: The Journey to One, "The Dark Portal")
The site is also known as the Great Crater. (BIONICLE: The Journey to One, "The Dark Portal")
Standing on Okoto#
The crater lay open for a thousand years, while 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. remained trapped in the Shadow RealmShadow DimensionAn alternate dimension sealed forever after Makuta was pulled in by the Mask of Ultimate Power's destruction, then trapped by the Toa's combined elemental assault. and EkimuEkimu the Mask MakerEkimu is the Mask Maker of Okoto in the 2015 BIONICLE reboot, brother of Makuta, who knocked the Mask of Ultimate Power from his brother's face and slept for thousands of years before the Toa woke him. slept. (BIONICLE: The Journey to One, "Prologue: The Legend Begins")
The raising of the volcano#
When 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. began the preparations for his escape from the Shadow RealmShadow DimensionAn alternate dimension sealed forever after Makuta was pulled in by the Mask of Ultimate Power's destruction, then trapped by the Toa's combined elemental assault., the Black Crater took on a new function. UmarakUmarakUmarak hunted the Elemental Creatures of Okoto until the Mask of Control bound him to Makuta's will and remade him as the Destroyer. the Hunter, transformed into the Destroyer by the Mask of ControlThe Mask of ControlThe Kanohi of mind control once worn by Makuta of Okoto, hidden by the Elemental Creatures, sought by the Toa, and seized by Umarak, who became the Destroyer when he put it on., recovered the scattered fragments of the Mask of Ultimate PowerMask of Ultimate PowerA heretical Kanohi forged by Makuta of Okoto that contained the powers of all six elements and ruined the Mask Makers' civilization the moment it was worn. and travelled to the crater. Only the combined power of all six elements could open another portal, which is why 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. needed the fragments. (BIONICLE: The Journey to One, "Quest for Unity"; BIONICLE: The Journey to One, "Destroyer's Game"; BIONICLE: The Journey to One, "The Dark Portal")
UmarakUmarakUmarak hunted the Elemental Creatures of Okoto until the Mask of Control bound him to Makuta's will and remade him as the Destroyer. used his power to raise a dark mountain, the Black VolcanoBlack VolcanoThe volcano that Umarak raised from the Black Crater on the former site of Capital City, atop which the second portal to the Shadow Realm formed and the Okoto campaign was decided., from the depths of the crater, and the portal began to form at its peak. (BIONICLE: The Journey to One, "Destroyer's Game")
The confrontation at the crater#
The ToaThe Toa of Okoto: The Six Heroes Summoned to Save the IslandThe six elemental heroes summoned by the Protectors of Okoto, who recovered the Golden Masks, woke Ekimu, fought the Skull Army, and twice banished Makuta to the Shadow Realm., accompanied by EkimuEkimu the Mask MakerEkimu is the Mask Maker of Okoto in the 2015 BIONICLE reboot, brother of Makuta, who knocked the Mask of Ultimate Power from his brother's face and slept for thousands of years before the Toa woke him. and the Elemental Creature AgilAgilAgil was an Elemental Creature of Light native to Okoto, gold and silver in coloring and armed with talons, who served as the partner of Ekimu., travelled to the Region of StoneRegion of StoneThe northwestern desert region of Okoto, home of the Stone Tribe and the Protector of Stone, site of the Battle of the Mask Makers and the Black Crater, and the territory through which Pohatu hunted for the Golden Mask of Stone. for the final confrontation of the OkotoOkotoOkoto is a world whose known inhabitants include the Toa, the Mask makers, and the Protectors. campaign. They met him on the mountain he had raised from the Black Crater. UmarakUmarakUmarak hunted the Elemental Creatures of Okoto until the Mask of Control bound him to Makuta's will and remade him as the Destroyer. had begun the ritual through which the portal to the Shadow RealmShadow DimensionAn alternate dimension sealed forever after Makuta was pulled in by the Mask of Ultimate Power's destruction, then trapped by the Toa's combined elemental assault. would be completed and 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. freed, and AgilAgilAgil was an Elemental Creature of Light native to Okoto, gold and silver in coloring and armed with talons, who served as the partner of Ekimu. shared with the group the warning of what UmarakUmarakUmarak hunted the Elemental Creatures of Okoto until the Mask of Control bound him to Makuta's will and remade him as the Destroyer. was attempting. (BIONICLE: The Journey to One, "Destroyer's Game"; BIONICLE: The Journey to One, "The Dark Portal")
On the mountain the ToaThe Toa of Okoto: The Six Heroes Summoned to Save the IslandThe six elemental heroes summoned by the Protectors of Okoto, who recovered the Golden Masks, woke Ekimu, fought the Skull Army, and twice banished Makuta to the Shadow Realm. found themselves cut off from OkotoOkotoOkoto is a world whose known inhabitants include the Toa, the Mask makers, and the Protectors.'s elements, and UmarakUmarakUmarak hunted the Elemental Creatures of Okoto until the Mask of Control bound him to Makuta's will and remade him as the Destroyer.'s strengthened Shadow trapped them. EkimuEkimu the Mask MakerEkimu is the Mask Maker of Okoto in the 2015 BIONICLE reboot, brother of Makuta, who knocked the Mask of Ultimate Power from his brother's face and slept for thousands of years before the Toa woke him., who had been transformed in his forge above the Temple of LightThe Temple of LightThe great temple at the center of Mata Nui where the Mask of Light was placed, the Toa of Light was born, and the gate to Mangaia opened beneath the floor. into a Toa-sized figure of Light, combined forces with AgilAgilAgil was an Elemental Creature of Light native to Okoto, gold and silver in coloring and armed with talons, who served as the partner of Ekimu. in a blast of Light that freed the ToaThe Toa of Okoto: The Six Heroes Summoned to Save the IslandThe six elemental heroes summoned by the Protectors of Okoto, who recovered the Golden Masks, woke Ekimu, fought the Skull Army, and twice banished Makuta to the Shadow Realm. but returned him to his normal form. GaliGali, Master of Water: The Toa Who Closed the RiftGali of Okoto, from the 2015 reboot, was the Master of Water of the Toa, the team's mediator at the City of the Mask Makers, and the Toa pulled into the Shadow Realm who came back knowing how to banish Makuta again. tried to steal the mask fragments and her spirit was drawn into the Shadow RealmShadow DimensionAn alternate dimension sealed forever after Makuta was pulled in by the Mask of Ultimate Power's destruction, then trapped by the Toa's combined elemental assault., where she found the full Prophecy of Heroes in the corrupted Capital City. When 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. sacrificed UmarakUmarakUmarak hunted the Elemental Creatures of Okoto until the Mask of Control bound him to Makuta's will and remade him as the Destroyer. to complete the portal, she escaped and told the others what she had learned: the ToaThe Toa of Okoto: The Six Heroes Summoned to Save the IslandThe six elemental heroes summoned by the Protectors of Okoto, who recovered the Golden Masks, woke Ekimu, fought the Skull Army, and twice banished Makuta to the Shadow Realm. could beat 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. by uniting their powers, at the cost of being returned to the stars. They did it, and 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. was sealed in the Shadow RealmShadow DimensionAn alternate dimension sealed forever after Makuta was pulled in by the Mask of Ultimate Power's destruction, then trapped by the Toa's combined elemental assault. once more. (BIONICLE: The Journey to One, "Destroyer's Game"; BIONICLE: The Journey to One, "The Dark Portal")
Status after the campaign#
When the portal opened, the fragments of the Mask of Ultimate PowerMask of Ultimate PowerA heretical Kanohi forged by Makuta of Okoto that contained the powers of all six elements and ruined the Mask Makers' civilization the moment it was worn. were drawn into it, and the ToaThe Toa of Okoto: The Six Heroes Summoned to Save the IslandThe six elemental heroes summoned by the Protectors of Okoto, who recovered the Golden Masks, woke Ekimu, fought the Skull Army, and twice banished Makuta to the Shadow Realm. then sealed it. The mountain UmarakUmarakUmarak hunted the Elemental Creatures of Okoto until the Mask of Control bound him to Makuta's will and remade him as the Destroyer. had raised still stood over the crater, and Capital CityCapital CityThe former main city of Okoto, drawn into the Shadow Realm by the destruction of the Mask of Ultimate Power, leaving the Black Crater on the surface and a ruined court for Makuta in the dark below. remained lost on the other side, with 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. trapped there once again. (BIONICLE: The Journey to One, "The Dark Portal")
The crater runs through the whole story of the Mask of Ultimate PowerMask of Ultimate PowerA heretical Kanohi forged by Makuta of Okoto that contained the powers of all six elements and ruined the Mask Makers' civilization the moment it was worn.. The same site had been the city in which the mask was put on, the depression left when that city fell, and the foundation of the mountain where the rift was opened again. (BIONICLE: The Journey to One, "The Dark Portal")
Frequently asked questions
- What is the Black Crater?
- In the 2015 reboot continuity, the Black Crater was the great depression in the Region of Stone of Okoto, left on the surface when the destruction of the Mask of Ultimate Power drew Makuta and Capital City into the Shadow Realm.
- How was the Black Crater formed?
- Makuta put on the Mask of Ultimate Power in Capital City, and Ekimu knocked it from his face. Unable to hold the power of all six elements, the mask exploded and opened a portal to the Shadow Realm. Makuta and the whole city were drawn in, leaving the Black Crater behind.
- Why did Umarak raise the Black Volcano at the crater?
- Only the combined power of all six elements could open another portal, so Umarak the Destroyer gathered the fragments of the Mask of Ultimate Power and brought them to the crater, the old site of the rift. There he raised a dark mountain, the Black Volcano, and the portal began to form at its peak.
- What happened at the final confrontation at the Black Crater?
- The Toa, with Ekimu and the Elemental Creature Agil, confronted Umarak at the summit, where the Toa found themselves cut off from Okoto's elements. Ekimu and Agil freed them with a blast of Light that returned Ekimu to his normal form, Makuta sacrificed Umarak to complete the portal, and the Toa united their powers to seal Makuta back in the Shadow Realm, knowing it meant they would be returned to the stars.
- What happened to the Black Crater after the Okoto campaign?
- The mountain Umarak raised still stood over the crater, Capital City remained lost in the Shadow Realm, and Makuta was sealed back in with it.
Sources
- EpisodeBIONICLE: The Journey to One, "Prologue: The Legend Begins", Netflix animated series, Prologue (2016); 2015 reboot continuity
- EpisodeBIONICLE: The Journey to One, "Quest for Unity", Netflix animated series, Episode 1 (2016)
- EpisodeBIONICLE: The Journey to One, "Destroyer's Game", Netflix animated series, Episode 3 (2016)
- EpisodeBIONICLE: The Journey to One, "The Dark Portal", Netflix animated series, Episode 4 (2016)
Spotted a factual error or a primary source we missed? Email a correction. Every flagged claim gets reviewed.
Followed from this entry

Region of Stone
The northwestern desert region of Okoto, home of the Stone Tribe and the Protector of Stone, site of the Battle of the Mask Makers and the Black Crater, and the territory through which Pohatu hunted for the Golden Mask of Stone.
Black Volcano
The volcano that Umarak raised from the Black Crater on the former site of Capital City, atop which the second portal to the Shadow Realm formed and the Okoto campaign was decided.

Capital City
The former main city of Okoto, drawn into the Shadow Realm by the destruction of the Mask of Ultimate Power, leaving the Black Crater on the surface and a ruined court for Makuta in the dark below.

Gali, Master of Water: The Toa Who Closed the Rift
Gali of Okoto, from the 2015 reboot, was the Master of Water of the Toa, the team's mediator at the City of the Mask Makers, and the Toa pulled into the Shadow Realm who came back knowing how to banish Makuta again.

Okotan
The Okotans were the villager population of Okoto, six regional groups corresponding to the island's six elemental regions, who lived through the Battle of the Mask Makers, the long retreat into the lesser villages, and the recovery of the Ancient City after the defeat of Kulta and the revival of Ekimu.

The Toa of Okoto: The Six Heroes Summoned to Save the Island
The six elemental heroes summoned by the Protectors of Okoto, who recovered the Golden Masks, woke Ekimu, fought the Skull Army, and twice banished Makuta to the Shadow Realm.
Mentioned in18 entries
Agil, Creature of Light
Agil was the hawk-like Elemental Creature of Light from the 2016 reboot story, bonded to Ekimu, who spied on Umarak for the Mask Maker and merged with him to free the Toa from the Destroyer's shadow.
Black Volcano
The volcano that Umarak raised from the Black Crater on the former site of Capital City, atop which the second portal to the Shadow Realm formed and the Okoto campaign was decided.
Capital City
The former main city of Okoto, drawn into the Shadow Realm by the destruction of the Mask of Ultimate Power, leaving the Black Crater on the surface and a ruined court for Makuta in the dark below.
Makuta (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.
Mask of Ultimate Power
A heretical Kanohi forged by Makuta of Okoto that contained the powers of all six elements and ruined the Mask Makers' civilization the moment it was worn.
Onua, Master of Earth: The Sage Toa of Okoto
Onua of Okoto was the Master of Earth summoned by the Protectors, the quiet sage who separated Tahu and Kopaka at the Ancient City and felled the Lord of Skull Spiders with his Earthquake Hammer.
Onua, Uniter of Earth
Onua's second-stage form on Okoto, the Uniter of Earth, equipped with the Drill Hammer and the Unity Mask of Earth, paired with Terak the Creature of Earth for the campaign that hunted the Mask of Control.
Pohatu, Master of Stone: The Stubborn Toa of Okoto
Pohatu of Okoto was the Master of Stone summoned by the Protectors, the stubborn sandstorm-rider guided by Nilkuu through the Region of Stone whose hesitation at the Labyrinth cost the team the Mask of Control.
Region of Stone
The northwestern desert region of Okoto, home of the Stone Tribe and the Protector of Stone, site of the Battle of the Mask Makers and the Black Crater, and the territory through which Pohatu hunted for the Golden Mask of Stone.
Skull Raiders
The ancient pirate band that plagued Okoto before the Mask Makers, was driven into the mountains, allied itself with Makuta, was trapped beneath the island by the cataclysm at Capital City, and dug its way back as the Skull Creatures under Kulta.
Tahu, Master of Fire: Leader of the Toa of Okoto
Tahu of Okoto was the Master of Fire summoned by the Protectors, the hot-tempered would-be leader of the Toa who opened the Labyrinth of Control and held the line at the Black Volcano.
The Battle of the Mask Makers
In the 2015 reboot continuity, the unveiling of the Mask of Ultimate Power at Capital City, the strike of the Hammer of Power, and the cataclysm that drew the city and Makuta into the Shadow Realm.
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