Wolverine

Creators: Len Wein, John Romita Sr., and Herb Trimpe

Best known for being one of the X-Men, Wolverine got his start in an Incredible Hulk comic in 1974 before joining the team a year later. Since then, he has become one of the world's most popular heroes. In 2009 he starred in his own spin-off movie, X-Men Origins: Wolverine, earning Marvel $363.4 million worldwide.