*Cap: setting out to find Bucky.
*Bucky: last seen in hiding at the Smithsonian exhibit, beginning to remember and believe in who he, and Steve, once were.
*Widow: I can't remember where exactly she was going. Given what we know of AOU, it's safe to say that she rejoins Cap at some point during the movie; but does Cap's search for Bucky take him to the scenes they're currently shooting in Korea? And does that prove that Bucky *will* be in AOU, if only as a cameo?
*Falcon: says he's more of a soldier instead of a spy. Reasonable to assume he stays with the USAF; but it's also reasonable to assume he joins Cap in his canonical role as Steve's longtime sidekick. Would that prove that Falcon becomes an Avenger in AOU?
*Agent 13: Sharon has joined the CIA.
*Hill: has joined Stark Industries. (Maybe as his new security chief, taking Happy's old job?)
*Rumlow: burned, battered and bruised, but he's being taken out to (a presumably HYDRA) hospital. Grillo has strongly hinted that he'll be in AOU....will we see masked Crossbones there, as muscle for Von Strucker maybe?
*Fury: he's off to Europe for a mission. Reasonable to assume that he's talking about the scenes in "Sokovia" with Wanda & Pietro and Hawkeye, but there's been no reports of SLJ anywhere on the set, so....?
*Pierce: deader than four o'clock.
*Zola: you can't even remotely assume that an AI would "die" in an explosion. Let alone one as brilliant as Zola. I'm sure he and his genocidal algorithm will continue to wreak havoc in AOU.