Nah man. I still don't understand how a Civil War story would work for these movies. The world already knows who Iron Man and Captain America really are and all of shields files went public. Who's identities would they be fighting to keep secret/reveal to the public? There isn't a vast roster of Avengers characters yet, there's no X-Men, Spider-Man. Civil War needs A LOT of characters to work otherwise it's not much of a war, just a quarrel between Avengers. Not only that, the MCU Stark would never be pro-government:
Unless they take the story in a
VERY different direction, this whole thing sounds kinda dumb. I rather they did something original, than a half-assed Civil War.