Gill

Gill was a large, powerful, pea green Seawing who was pitted against Tsunami in the Skywing Arena. According to Vermillion, a few months ago, Gill refused to fight and attempted to start a prisoner revolution. Gill was punished by being deprived of all of his water for months, which drove him mentally insane. Gill was desperate and dehydrated, and would have killed Tsunami without realizing it. She killed him by snapping his neck, imagining he was Queen Scarlet, only later finding out that he was her father. She begins feeling guilty about it even though she to convince herself that it's not her fault and if she didn't kill him, he would have killed her. He was also the mate of Queen Coral, and Tsunami, Anemone, Auklet, and Orca's father.