Superman has the strength in his hand to turn a lump of coal into a diamond which means he's tougher than a diamond. A diamond is the densest thing known to man and that wouldn't be destroyed by a nuke.
=> Superman, even with a nuke up his ass will always survive.
it's obvious that he would not survive, a nuke can level a CITY a bleeping CITY!!! and if it can't blow up superman, it would be completely kill the city he is in, and he would probably be like, i have notin ta live for, i'm gonna TRY and kill mahself now. also, it would kill him just for a nuke to be up ihis a**, cuz it would be huge and it would make him like, splode or something.
Hhhhhhhmmmmmm ...... He will not survive if I'll kill him with immortal powers, Guns, laser beams, cannons can't kill superman but only kryptonite things like green lantern can kill superman!!!...
He would just poop it out right back out at the shooter. SUPERMAN OWNS! No he doesn't, actually. I prefer Spiderman because he can climb walls like a SPIDER!! If there was a fight between Spiderman and Superman, they.....I'm getting waaay off topic.
yeah i doubt it,thats worse than...nvm but still,even if he could survive why would he want to be alive if there was a nuke up his @$$. Id personally kill myself