As we've reported, Paragon Studios is putting an exclusive "Praetorian Clockwork" costume in every Hero-Con goody bag. Whether you're attending the fan event or not, there's now another way for you to get some costume codes. To celebrate the convention, Paragon is giving away costume codes from previous conventions on the game's Twitter and Facebook pages.

Anywhere from two to four U.S. and European codes will be given away each day until Hero-Con starts on Oct. 24. Here are the five costumes you can win: Carnival of Shadows (Ring Mistress) from PAX 2009; Knives of Artemis Lt. from Comic-Con 2009; Freakshow Tank Boss from Comic-Con 2008; PPD Hardsuit from PAX 2008; and Carnival of Shadows Lt. from Hero-Con 2008.