Gigantomachia

Gigantomachia is All For One's most loyal and powerful servant — a colossal giant who served as All For One's personal bodyguard for decades. Possessing multiple Quirks granted to him by his master, he is virtually unstoppable in combat, capable of leveling mountains and running across entire cities while destroying everything in his path. He was ordered to serve Tomura Shigaraki as a test of worthiness, and once Shigaraki proved himself, Gigantomachia became the Paranormal Liberation Front's ultimate weapon. It took the combined effort of multiple heroes and a sedative administered by the U.A. students to finally bring him down.