So everyone watched the new Civil War trailer right? Many times. Of course. But did you watched it so many times that you spotted those easter eggs? If you didn't, watch it again:
So, many people spotted easter eggs like Spidey's suit, Hawkeye passing out, mystery man behind the glass container,... But I haven't seen anyone pointing out this easter egg at 2:05, when Cap hits Iron Man hard with 4 strikes. I can't even see this easter egg through many replays, but when I started pausing I saw this: Bucky laying behind when Cap attacks Tony with his mechanic arm ripped off. I think this happened after Buck and Steve went 2v1 with Tony, eventually Bucky was serious injured.
Did you spot this easter egg?