Slugfest

In 1940, the U.S. had yet to enter WW II when controversial comic artists Joe Simon and Jack Kirby created a new Marvel hero to take on Hitler. On his first cover, Captain America punches Hitler, making a patriotic statement and enraging the Nazis.

In 1970, after DC successfully poaches longtime Marvel comic artist, Jack Kirby, Stan Lee learns his old pal has been harboring resentment when Kirby’s comic villain “The Funky Flashman” looks remarkably familiar, forever altering their relationship.

The first official Marvel-DC crossover was far from a simple collaboration for the famous rivals. Before the Man of Steel and Spidey could share that bone-crushing handshake, Stan Lee and Carmine Infantino had to battle it out behind-the-scenes.

In the late 80s Batman’s new sidekick, Jason Todd, was less than a hit with fans. DC decided to let its audience choose his fate. Comic readers could call in and vote for the life or death of young Robin -- and their choice shook the comic world.

Trying to compete with Marvel, DC attempts to create a worldwide sensation. It should have been a blockbuster series over a few issues, but instead turned into a legendary three-year boondoggle known as "The Clone Saga" that fans lament to this day.