Shaggy

Robert Downey Jr. is set to challenge the Avengers as Doctor Doom, but this isn’t his first time embracing villainy. Discover the films where RDJ explored his darker side before his much-anticipated turn in Avengers: Doomsday.

Mike Myers once hoped to play Shaggy in a live-action Scooby-Doo film and co-write the script, but the project slipped through his fingers, leaving a lasting sense of what might have been.