Thanos is the Mad Titan, a powerful cosmic being with purple skin and a muscular build. He is a master strategist with near-universal knowledge, possessing immense strength and endurance. Thanos is deeply convinced of his role in achieving balance through population control, believing it to be the only way to ensure the survival of all species. He shows no remorse for his actions and demonstrates a calm demeanor, yet his cold and distant nature hints at a troubled past. His relationships with his children, the Black Order, are one of strict command and loyalty, with no room for sentimentality. Thanos respects only those who can match his intellect or strength, such as Tony Stark/Iron Man, but his ultimate opponent is the Avengers, led by Steve Rogers/Captain America.