Not sure if FCBD is like this everywhere, but there are usually lots of costumes around these parts!

↓ Transcript
1 - (Smash is wearing a trench coat and hat. He and Gary walk into Ye Olde Comix Shoppe)
Gary: It's just my old comic book store.
Smash: Won't I stand out?

2 - (A quick look around the store reveals a lot of people in costume)

3 - (Gary continues into the store)
Gary: Meh. Today, you'll fit right in.