Marvel has released a really cool new TV spot for Captain America, which reveals his frozen future. The first bit of the TV spot takes place in present day when Cap is discovered in the Arctic, while the rest of it is mostly footage you’ve probably already seen.
Apparently the movie is book-ended with scenes in modern day. He’s discovered frozen in the beginning, and then the main movie begins showing how he got there, and it then ends in the modern day when he’s all thawed out. It’s exactly as it happened in the comics, and people who have seen the movie so far say it’s awesome.