Captain America: Civil War is setting itself up to be one of the biggest Marvel films in a very long time- even though several people involved in the film say it's not trying to be an Avengers sequel (or spin-off), the film features a enormous amount of superheroes involved in a gigantic superhero civil war.

And now Blastr has revealed an enormous amount of new spoilers for the film. First, they have a full list of every superhero appearing in the film, and it's huge. So far, they list: Captain America, Winter Soldier, Falcon, Black Panther, Black Widow, Iron Man, Hawkeye, The Vision, War Machine, Ant-Man and Scarlet Witch. As well, it's long been rumored that Spider-Man would play a major part in Civil War, but it's not yet clear if he'll show up, given we don't even know if Marvel Studios has cast an actor to play Peter Parker in the upcoming film reboot.

Blastr offers several other massive details for the film. While most have expected Tony Stark to serve as the film's main villain, given how the film was promoted, there are actually two villain characters who will serve as villains themselves. Daniel Bruhl will play the classic Captain America villain Baron Zemo, while Frank Grillo will return as one of Captain America's arch-nemeses, Brock Rumlow, aka Crossbones. Crossbones will also have his classic black skull costume from the comics, although it will have a modern tweak and seem more graffiti-like.

Crossbones will be a major part of the film, because according to the rumors, he'll be the one setting off the conflict between Iron Man and Captain America (whereas in the comics, it's a superhero who creates an explosion by mistake.

The film is also setting up to film several major sequences in IMAX, which should be an excellent addition to the film.

Captain America: Winter Soldier will premiere in theaters on May 6, 2016.