PAX 2012: 20 Craziest Costumes

MaximumPC.com: "There are only a handfull of places you can bump into a laid off Storm Trooper and a dude dressed up in full garb as Princess Peach in the same day. One of those places is the Penny Arcade Expo (PAX), which is a series of gaming festivals held in Seattle, Washington and Boston, Massachusetts. It's a place to celebrate game culture, to let loose and participate in LAN parties and game tournaments, and if you're brave enough, to dress up as your favorite game character."