Gaaki

Gaaki is a former Toa Hagah who died during Blackout's takeover of the Matoran Universe and was subsequently automatically teleported to the Red Star to be repaired by the Kestora and returned home via the station's return teleport system. However, upon being resurrected, Gaaki found that the return teleport had broken, and that the Kestora were eager to use her parts to repair other new arrivals or machinery in the aging station. Gaaki fled from her captors and spent much of the next 50,000 years helping other Toa and Matoran aboard the station to survive whilst searching for a way to escape.

History
Gaaki is a Toa Hagah who lived in the Matoran Universe. As a Toa Hagah, Gaaki was part of a team of Toa who protected a certain Makuta. The Makuta who Gaaki guarded did not trust her enough to allow her to access the Brotherhood of Makuta database.

In early 100,079 CMT, Gaaki's Mask of Clairvoyance granted her many visions of events to come in the following six months, including the signing of the Five Kings Treaty and the Toa-Skakdi War, which enabled her to remember those events even after Blackout used the Vahi Cube to reverse time and erase them from history.

During Blackout's takeover of the Matoran Universe in 100,080 CMT, Gaaki died and was automatically teleported to the Red Star to be repaired by the Kestora and returned to the Matoran Universe. However, due to the fact that the Red Star's return teleport function had been broken, presumably by Gaardus, Gaaki found herself trapped on the station surrounded by increasingly hostile Kestora who had resorted to "borrowing" parts from still-alive Toa and Matoran to fix new arrivals and other parts of their station. Gaaki met up with other survivors from the Matoran Universe and spent much of the next 50,000 years running and hiding from the Kestora, Baterra, and other hostile creations of the Great Beings while searching for a way out.

In 150,084 CMT, Gaaki's Mask of Clairvoyance gave her a vision of Kakamu, Klak, Masaharu, Micros, and Lalli Cain arriving aboard the station on Lalli Cain's ship, followed by Kakamu being reduced to liquid by a Baterra, which prompted her to send Ikhet, Arkhite and Vyrrh to find him. Ikhet intercepted and killed the Kestora who was carrying the unconscious Kakamu in liquid form, but their battle caused Kakamu to be spilled through the floor, making retrieving him impossible. Kakamu eventually trickled down to the main foundry where Gaaki and her allies had taken residence, where six Toa (including Perseus) combined their powers to encase the possible threat in a Toa Seal before taking him to Gaaki. Gaaki combined her powers with those of Perseus, Paluka, Voriki, Taldaka, and Veriukii to break the seal in order to talk to Kakamu, whom she introduced herself to while explaining the situation aboard the Red Star. Gaaki was saddened to hear from Kakamu that Blackout was still at large, but was intrigued to hear about Mazkertis.

While Kakamu emphasized how much of a threat Mazkertis was, Gaaki suddenly received a vision from her Mask of Clairvoyance that caused her to double over in pain. Despite Perseus's warnings, Kakamu used telepathy to enter Gaaki's mind and share her vision, finding himself in a future version of the foundry which had been devastated by an unknown force. Kakamu saw the bodies of Gaaki, Perseus, Paluka, Voriki, Airwatcher, Yintral, and many other beings from the Matoran Universe laying still while their life force was being consumed by a figure standing at the top of the foundry - Mazkertis.

Elemental Powers

 * Water Creation: Gaaki can create blasts or constructs of water by projecting elemental Water energy from her hands or her Toa Tools.
 * Water Control: Gaaki has complete control over water, being able to create whirlpools in peaceful lakes or cause water to levitate in mid-air and form shapes with it.
 * Water Absorption: Gaaki can absorb certain amounts of water into her body, which become stored for use in future elemental attacks.
 * Water Nova Blast: In extreme circumstances, Gaaki can release all of her elemental energy in the form of a Water Nova Blast, which would be an explosion of water large enough to devastate an area the size of a large city.

Mask Powers

 * Clairvoyance: Gaaki's Mask of Clairvoyance shows her visions of future events which vary in clarity and detail. Gaaki cannot control these visions or when they occur. The Mask of Clairvoyance is always on at a low level and cannot be switched off.