Hang up a coat rack for all the kids super hero costumes and put a decal saying "Hero Up" above it along with posters.
Decorate wood letters with super hero paintings! So cool...you can also have customized superhero wall letters made!
Hang up a wooden coat rack shelf for the costumes and out action figures on top.
Make a batman themed room by painting the walls, adding canvases, and of course the batmobile bed!
Organize your superhero masks by hanging up command hooks on the door or wall!