Over the weekend, the Oregon Convention Center was taken over by mutants, aliens and post-apocalyptic marauders – all in the name fandom. From February 19-21 Wizard World Comic Con was in Portland for its third year, bringing with it celebrity guests, comic book creators,  merchandisers galore, and plenty of creative cosplay. Whether you were there to learn the tools of the trade from industry professionals, get your favorite comic book signed, or just to watch your favorite comic book characters wander by in 3D form, the weekend was a fun-filled, geek out extravaganza. Check out our slideshow if you need convincing.