‘Avengers: Infinity War’ Unites All Our Favorite Marvel Heroes!!!

Holy crap.

Marvel just dropped the first teaser-trailer for “Avengers: Infinity War,” and is setting the stage for the biggest crossover of superhero badasses ever.

Everyone is teaming up to save the galaxy, from Iron Man, Captain America, Hulk and Black Panther … to Starlord and the freakin’ Guardians of the Galaxy!!!

Also, after many teases in other Marvel films, we finally meet Thanos.