It can take over an hour if you looking for just the right combo of stuff. When I was on there were entire "supergroups" dedicated to lookalikes. I saw several Cyclops' and amazingly enough Power Rangers. Most of the power rangers to identify themselves would put somthing on their chest. I've seen DBZ characters, Supermen, And sombody other things that make my eyes water because of the color scheme.
They also gave you a free comic book to go along with the game. The comic was trash but in the back of each one was a City of Hero's comic by the guy's who do Ctrl-Alt-Del. One of the more Memerable ones for me was a superhero coming into his apartment sitting down and reading the newspaper on the can. then he dissapears in a flash of light as his buddy uses "teleport other" on him.