Every comics-loving kid has spent more than a few houra wondering who would win in a fight: Superman or Thor? Captain America or Batman? Spider-Man or the Flash? Wonder Woman or Captain Marvel?
In comics, we’ve seen those questions answered a few times, most recently in Marvel and DC’s Amalgam crossover of the mid-90’s. But when it comes to Marvel and DC’s cinematic universes, we’ve never seen a cross-property showdown.
This epic trailer, though, gives a pretty good idea of the movie that would emerge if Marvel and DC did decide to team-up for a summer blockbuster.

