It’s a big day in the MCU! Disney and Marvel have just unveiled a ton of new stills, a new trailer, and a new poster for CAPTAIN AMERICA: CIVIL WAR but the one thing that most people will be keying in on is the appearance of SPIDER-MAN!

The character, who is still under contractual ownership of Sony Pictures, will be making his first Marvel Cinematic Universe debut in the upcoming flick which is pits hero against hero.

Marvel’s CAPTAIN AMERICA: CIVIL WAR finds Steve Rogers leading the newly formed team of Avengers in their continued efforts to safeguard humanity. But after another incident involving the Avengers results in collateral damage, political pressure mounts to install a system of accountability, headed by a governing body to oversee and direct the team. The new status quo fractures the Avengers, resulting in twocamps—one led by Steve Rogers and his desire for the Avengers to remain free to defend humanity without government interference, and the other following Tony Stark’s surprising decision to support government oversight and accountability.

Marvel’s CAPTAIN AMERICA: CIVIL WAR stars Chris Evans, Robert Downey Jr., Scarlett Johansson, Sebastian Stan, Anthony Mackie, Don Cheadle, Jeremy Renner, Chadwick Boseman, Paul Bettany, Elizabeth Olsen, Paul Rudd, Emily VanCamp, Frank Grillo and Martin Freeman, with William Hurt and Daniel Brühl.

Anthony & Joe Russo are directing with Kevin Feige producing. Louis D’Esposito, Victoria Alonso, Patricia Whitcher, Nate Moore and Stan Lee are the executive producers. The screenplay is by Christopher Markus & Stephen McFeely.

CAPTAIN AMERICA: CIVIL WAR rages on in theaters on May 6, 2016.