5. The Bat-Suit
Is there a more iconic superhero costume in existence? The only one that comes close is red, white, and blue and has an "S" shield. Whether it's the films or the comics, the Bat-Suit has gone through hundreds of variations since 1939. It started out as nothing more than thin fabric that served little purpose other than to hide the identity of Bruce Wayne. Over the years different functionality was added to the suit such as body armor and a special cape that could create the effect of a hang-glider. As a kid, I wanted nothing more than to have my own Bat-Suit. As an adult, I want nothing more than to have my own Bat-Suit. It will always be the coolest superhero costume.