Director Brad Bird's The Iron Giant is my favorite animated movie of all time. It's a shame that it didn't do well at the box office. That's Warner Bros.' fault though, because they didn't market the damn thing. Oh well, it didn't stop it from being a classic and gaining a large loyal audience over the years.

I decided to dig into it for my next Fun Facts list and see if there was anything I didn't know about the movie. Turns out there was a lot! So here are 15 Fun Facts for The Iron Giant, that you may or may not already know about.