As we all know, Steve Rogers missed his first date with Peggy Carter (by about seven decades) and has unfortunately missed his chance with her. Luckily, her niece, Sharon Carter (AKA Agent 13) works for SHIELD, and we see a brief blink-or-you'll-miss-it glimpse of her (played by Canadian actress Emily VanCamp) locking eyes with Cap in a hallway. Then, moments later, we see a strange shot of Steve Rogers and Black Widow in what looks like a hotel room together, though it's unclear whether or not the scene is romantic. They are both out of their usual superhero gear, so maybe the two have grown closer than we thought? The scene paired with the shot of Agent 13 could just be a red herring, but it's possible. I guess we'll just have to wait and see.