Iron Man star Robert Downey Jr shown kids' suit designs
When it comes to being creative, Newsround's viewers never disappoint.
With Iron Man 3 out today we asked you to come up with designs for a dream super suit that could turn normal people into super heroes.
We got so many that we chose five at random and Joe took them along to show Iron Man himself.
If your design didn't quite make the final five then it may well be on our gallery so check it out.