
A Marvel spokesman said, "It wasn't a knock against Comic-Con, the film cycles just didn't allow it." Marvel already held a special event in October announcing their new wave of Avengers.
Sony and Paramount also stated that they simply didn't have any material to promote there.
Comic-Con will still be a host to fan favorites such as Star Wars and Hunger Games as well as a rumored event for Justice League which features Batman, Superman, the Flash and Aquaman.
Comic-Con will be held from July 9-12 at the San Diego Convention Center.