Though Avengers: Age of Ultron is still taking the world by storm, the attention is already on next year’s Captain America: Civil War, which will draw a line in the sand and divide the Marvel cinematic universe. Speaking with MTV, Captain America himself, Chris Evans, opened up about the movie calling it a set-up for the “real battle” in 2018 and 2019’s Avengers: Infinity War.

“It’s to jump off into the next Avengers, Infinity War,” Evans said. “So Cap 3 is going to be the set-up of the real battle, so there are a lot of people.”

In addition, Jeremy Renner and Scarlett Johansson revealed that they know whose “side” they’ll be on for the conflict, but they wouldn’t divulge.

Feeling left out, Mark Ruffalo pointed out that he won’t be in the film which prompted Johansson to respond: “Well you never know, there’s always time…I’ll talk to the Russos about it.”

Check out the full video in the player below.

The cast for Captain America: Civil War continues to grow, in what Anthony Mackie calls “Avengers 3.8.” In addition to Evans, Renner, and Johansson “Civil War” will feature Robert Downey Jr. as Iron Man, Anthony Mackie as The Falcon, Elizabeth Olsen as Scarlet Witch, Chadwick Boseman in his MCU debut as Black Panther, Daniel Bruhl as Baron Helmut Zemo, Frank Grillo as Crossbones, and the brand-new Spider-Man.

Set to be directed once again by the Russo Brothers, who will also helm the upcoming two-part Avengers: Infinity War, Captain America: Civil War will debut in theaters on May 6, 2016.