Gionna Fosters is a normal student at Hope's Peak High and one of the companions of Tiru Makita. She is known to be cheerful, energetic, kind-hearted, non-judgmental, and goofy. Gionna was first seen when helping out Tiru escape a zombie horde that was closing in on her and pulling her inside the police station. Though she can be quite a bit of a handful and very childish, she has the skills of a well trained combatant capable of wielding a rifle and shooting her way to victory for her and her companions. Gionna, one who stays positive and never gives up hope that easily, is loved by the 16 survivors because of her great personality. After the escape, she is currently living back at the girls dorm and usually doing her daily routine while on the lookout for anything suspicious that are related to bio-terrorism.