Kai'Sa is a champion in the popular online game League of Legends, known as the Daughter of the Void. She is a marksman character with a unique kit that allows her to adapt to various roles on the battlefield. Kai'Sa was trapped in the Void as a child, which transformed her into a fierce hunter. She survived by merging with a symbiotic suit that grants her powerful abilities. Her story explores themes of survival, adaptation, and the struggle between her human roots and the Void's influence.