Toa Gali
"Canisters containing the Toa washed up on the shores of Mata Nui. The Toa had almost no memory of their lives before arriving on Mata Nui.
Gali is the only female Toa and incredibly wise-perhaps wiser than all the other five Toa put together. The villagers of Ga-Koro are incredibly loyal to Gali and believe she is the sustainer of life. But if she gets angry, look out -- tidal waves and rainstorms flood the island! Gali is the most agile and gymnastic of the six Toa. She has incredible jumping abilities and her own brand of acrobatic self-defense. The only things that can slow her down are excessive heat and drought. Gali is at home both in and near the waters of Lake Naho. She swims quickly through the waterfalls that plunge down into the icy water, using her two hooked arms to grab onto rocks and cliffs. She works in harmony with the waters, which help to protect her in times of danger.
The Toa have been mutated into Toa Nuva, and have since been on adventures to the island of Artakha. They are now in Karda Nui attempting to save the life of the Great Spirit Mata Nui."