Source: youtube.com
8. Atomic Skull
Hey, look, it's the expected "Hunter picks a weird character that he likes a lot and doesn't really care if you agree" entry for this list.
TBH, you're all lucky I didn't pick Terra-Man again. Still could, too.
But anyway, the Atomic Skull. Joseph Martin was a college student who was irradiated in a STAR Labs accident and started mutating. So he did what we all would do: He went to the movies. When Superman caught up with him, he was under the delusion that he was actually the protagonist of the movie, the Atomic Skull. Skull believes he's a hero, and sees Superman as the film's villain.
Strangely enough, the Atomic Skull is a DC villain who has been frequently adapted to other media, despite his relatively few appearances. There's the super-cool looking Justice League Unlimited version, as well as the two DC Original Movie versions from Superman vs. The Elite and Justice League vs. The Teen Titans. And, of course, the super weird Young Justice version. But whatever the version, Atomic Skull is cool as hell.

