The first trailer for the much awaited Marvel Cinematic Universe Phase 3 Captain America Civil-War is out. As expected it pitches the two superheroes Ironman and Captain America against each other.
Captain is declared a vigilante as he tries to protect his friend Bucky (winter soldier) and Ironman is with the government on this. This one is more crowded than any Avenger movie as the other heroes choose sides and it creates a civil war situation.
Additionally Marvel has released this synopsis
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 two camps—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. Get ready to pick a side and join the nonstop action playing out on two fronts when Marvel’s Captain America: Civil War opens in U.S. theaters on May.