10 Most Interesting Marvel Villains (We Haven't Seen Onscreen Yet)

6. Fin Fang Foom

Fin Fang Foom's a dragon. That's pretty much all you need to know. Okay, maybe not quite all. Foom isn't a dragon in the classical or Tolkien-y sense of the word, but he looks close enough that it doesn't matter too much. He's part of an alien race that came to ancient China in order to study and eventually conquer the world, but he got left behind and was forced to do battle with a bunch of superheroes and villains. Not only can he fly and spit acid from his mouth, but Fin Fang Foom can communicate telepathically and basically live forever. How have we not gotten the announcement for Iron Man/Doctor Strange: Dragonslayers yet? Technically, Fin Fang Foom has appeared in an MCU film before - in the form of a piece of art created by artist Adi Granov as an easter egg in Iron Man. That film's director John Favreau wrote an in-movie-continuity comic, Iron Man: Viva Las Vegas, in which Tony Stark battles Fin Fang Foom, his description of whom is what the illustration is based on.