20 Famous Alter Egos of Well-Known Characters

Bruce Banner lives in constant fear of his alter ego—the uncontrollable Hulk. The monster is both his greatest curse and his ultimate strength, emerging whenever rage takes over. This duality embodies the struggle between intellect and primal force, man and beast. While Banner seeks peace, Hulk defines him as much as his science does. Their coexistence is torment, yet also power. Few alter egos capture raw conflict so viscerally. Hulk is both hero and horror.