Every year, tens of thousands of comic book fans descend on the Washington Trade Center in Seattle for the Emerald City Comicon, with legions of geeky gods and goddesses donning their best cosplay outfits for the occasion.
Luckily, there were plenty of cameras on hand to capture this mass congregation of concentrated geekery. What follows is a selection of the very best cosplays that made an appearance over the weekend...
Catwoman and Batman
Deadpool and Harley Quinn
Katarina from League of Legends
Skeletor from He-Man and the Masters of the Universe
Solas from Dragon Age