Gali (2015)

Gali was a Toa and the Master of Water on Okoto.

History
Gali appeared to have descended from a medium-sized bluish-purple planet with a ring, according to the Prophecy of Heroes glyphs.

At some point, Gali and the other Toa landed on Okoto and embarked on a quest to find the Mask of Creation and fight evil.

Gali was greeted by the Protector of Water when she landed in the Region of Water. The two then set off to claim the Toa's Golden Mask of Power, the Golden Mask of Water.

After traveling for weeks in the region, the two finally saw the Golden Mask of Water. However, they were attacked by Skull Spiders, and the Protector of Water held them off. Gali claimed her mask just as the Protector was subdued by Skull Spiders.

Gali made short work of the assailants, and soon set off for the Ancient City. Upon arrival, she met the other Toa, and they were greeted by Tahu. He and Kopaka got into an argument, and later a fight, over who should be leader, which Gali desprately tried to break up, to no avail. After Onua broke up the fight, Gali proposed voting on a leader. However, before anyone but Lewa could vote, Pohatu shushed them, saying he sensed an evil presence.

No sooner had he said that the Lord of Skull Spiders appeared before them. Gali charged at him, knocking Lewa out of the way in the process. However, she did not get far before the Lord of Skull Spiders shot a web from his mouth that ensnared the Toa of Water, and she fell. After Onua suggested a collaboration, Gali struck the Lord of Skull Spiders with her Elemental Trident, and the Toa helped defeat him.

Moments later, the Toa heard the voice of Ekimu through their Golden Masks. He praised them for their bravery, and told them they were to find his resting place. Gali and the other Toa oblidged, and set off to find the Mask Maker's resting place, with the guidance of their masks.

Personality
Gali was normally amicable and mellow, and the other Toa had little cause to take offense with her. She was compassionate and empathetic, though she had trouble making others laugh beacuase she couldn't tell a joke right. She had a strong sense of justice, and if she felt that someone was being unjustly oppressed, she could be quite fierce.

Powers and Tools
Gali could control water and was extremely agile in the water, able to out-swim any creature.

Gali carried an Elemental Trident as her primary weapon. The blades of the axe could reattach to her feet and become Shark Fins to help her swim. While using this, the Trident became her Harpoon. Gali wore the Mask of Water, and later the Golden Mask of Water.

Trivia

 * Gali's Shark Fins include extra cross rods to connect them together to form a mermaid's tail. However, they are not shown pegged together in the instructions, box art, or commercials.