First appeared in The Amazing Spider-Man #14 in 1964 and was created by Stan Lee and Steve Ditko. Norman Osborn was the CEO of Oscorp Industries who invented a serum that made him stronger and smarter, but also drove him to insanity and subsequently becoming the Green Goblin, Spider-Man's archenemy.
Characters from multiple different franchises fight each other in order to win a Golden Crown. The likes of Mario, Link, and Snake want the Crown for good. However the likes of Bowser, Ganondorf, and Sephiroth want to take over the world…