The Hulk made his debut in 1962.

All about Hulk

Hulk is a super-strong and powerful character from the Marvel Universe. He's also known as Dr. Bruce Banner, a brilliant scientist who turns into the Hulk when he gets angry or stressed. As Hulk, he grows into a giant green monster with superhuman strength, durability, and regeneration abilities. He can leap miles in a single bound and smash through walls and other obstacles with ease. Despite his ferocious appearance and power, Hulk has a kind heart and wants to help others. He's often misunderstood because of his monstrous appearance, but his friends know that he's a good guy at heart.