I'm pretty sure somebody's going to jump all over this and tell me that Iron Man survived a black hole ( I like Iron Man, but honestly, how can you take the comic seriously at that point? ) but my bet is on a Librarian using Machine Curse. If the suit breaks or the inventions created in that month go haywire, Stark is going to have a hard time surviving. [spoiler]Also, Exterminatus.[/spoiler] [spoiler]Applying comic book or obvious science fiction logic to a hypothetical situation is just silly.[/spoiler] [spoiler]I refuse to argue about the possibilities of surviving or (especially) escaping a black hole.[/spoiler] [spoiler]If there are arguments about The Warp (and since this is set in 40K, it's inevitable that it'll show up in some form or fashion), how would Stark's sanity survive insanity incarnate?[/spoiler]