08/12/2013 03:35 pm ET Updated Aug 12, 2013

Chicago Comic Con 2013 Photos: The Wildest Looks On Display At Wizard World In Rosemont

Rosemont's Stephens Convention Center was taken over by Wizard World Chicago Comic Con over the weekend -- and the results, as expected, were extremely slideshow-friendly.

The convention attracted thousands of the comics- and sci-fi-obsessed to the Chicago area, many of them donning intricate costumes as an homage to their favorite characters.

This year, the Comic Con goers were also able to catch a glimpse of an array of fan favorites including Michael Shannon ("Man Of Steel"), Zachary Quinto ("Star Trek," "American Horror Story"), Jon Heder ("Napoleon Dynamite) and, yes, even Dennis Rodman. Stan Lee, former president and chairman of Marvel Comics and the co-creator of Spider-Man, the Hulk, the X-Men and more, was also on hand.

We've rounded up photos of some of the most impressive costumes on display at the event. Take some pics you'd like to add? Click the button below!

Chicago Comic Con 2013