10 Trailers That Make You Nervous About 2016's Biggest Movies

10. Captain America: Civil War - Official Trailer 1

https://www.youtube.com/watch?v=uVdV-lxRPFo Probably the least worrisome trailer on this list, but still one that provokes a number of concerns with regards to the upcoming superhero blockbuster that is Captain America: Civil War (or as the internet have come to collectively call it: The Avengers: 2.5). First off, this trailer presents a movie that one might argue Marvel fans probably weren't expecting; it seems a lot more low-key in terms of its scope, not to mention that the colour palette is grey, grey, grey. Which, of course, doesn't exactly promote a sense of "fun." Pair all that with the notably humourless tone, a cheesy-looking Black Panther, some uninspired location choices and a surprising emphasis on Bucky, and it all feels... well, a bit off. That's not to say for a second that Civil War will be a bad movie, just that this trailer doesn't exactly inspire confidence that it'll be the motion picture event everyone is praying for. Since when were Captain America and Iron Man such good friends anyway, huh?