Cosplayers at WonderCon Could Be Featured in DC Comics Documentary Dan Koelsch, March 27, 2013March 27, 2013 Warner Bros. Home Entertainment and DC Entertainment are developing a documentary about comic book villains titled Necessary Evil: Villains of DC Comics. On Saturday, March 30th at WonderCon, cosplayers dressed as their favorite DC Comics’ villain have an opportunity to be featured in the documentary. Get the details in the…