It's tough to come up with villains for Superman - he's a dude who can pretty much do anything, your average Joe Criminal isn't going to be able to do a lot about that. By the time Superman IV: The Quest For Peace rolled around, we got this jamoke. Created when Lex Luthor basically science-stapled a piece of Superman's hair to a nuclear missile, the Nuclear Man was powerless outside of sunlight. He managed to beat Superman down by scratching him with his radioactive fingernails, which is just so ghetto, but was undone by his own horniness and tossed into a nuclear reactor.
