The event was held at the ExCel London exhibition centre on the royal docks. Keen admirers of Wonder Woman were also at the event. On the opposite side of the comic book world spectrum were DC comics heroes and villains, with multiple variations of Joker and Harley Quinn, as well as Batman, Catwoman, Poison Ivy and Too-Face. X-Men characters including Wolverine, Mystique, Beast and Archangel were also spotted in the crowd of thousands.