After enlightening us with obscure facts about The Simpsons , CineFix is revealing more information about something else everyone loves: superheroes. So here are 7 facts about your favourite superheroes -- Spiderman, The Avengers, Superman, Wolverine, etc. -- that you probably didn't know.
Even if you've treated the comic books as gospel since you were a kid and the movies as your waking memory, you might learn a thing or two. My favourite fact is anything regarding The Hulk.