PHOENIX - It wasn't your usual crowd drifting through downtown Phoenix on Saturday.
All weekend long characters from Superman to Ironman are converging on the Phoenix Convention Center for Phoenix Comicon .
The amount of work put into the character costumes is amazing.
Highlights of the Memorial Day weekend event include appearances by TV and movie celebrities, comic book writers and illustrators, authors and more.
Phoenix Comicon runs from 10 a.m. until 5:30 p.m. on Sunday.