Captain America (Earth-614)

Captain America is a playable character and the main protagonist in Marvel: Civil War and Marvel: Infinity War.

Marvel: Civil War
Captain America leads the anti-registration side. Five years into the civil war, Captain America discovers a parallel universe where the civil war had ended much sooner. He teleported that world's Black Panther, Thor, Hawkeye and Hulk to his world but ended up accidentally teleporting their world's version of Captain America and Crossbones as well.

Black Panther, Thor, Hawkeye and Hulk found the Earth-614 Captain America who explained the situation.

After the Earth-616 Captain America was rescued, he convinced the Earth-614 version to recruit the Iron Man from Earth-616.