Got to see Captain America: Civil War last night. Loooved the banter with Cap's 'crew.' Was a bit shocked at how dark it got, and had a few gripes with some of the early shaky-cam action scenes and rubbery cgi. But daaaaamn, does the marquee fight deliver in spades!
However, that said, boiled down to its core, the final act is so petty! Ack! Very emotional yes, and moving, too, but it's no adaptation of the story it pretends to follow from the comics. What leads up to the 'climatic fight' amounts to x person telling y person that z person did a very bad thing. That's essentially it!