Chris Evans may be a big prankster, but he definitely got a taste of his own medicine when he stopped by The Ellen DeGeneres Show on Monday. After surprising his Captain America: Civil War costar Elizabeth Olsen before the show, the actor got the ultimate scare when a man dressed up like Iron Man popped out of the coffee table beside him. Not only is his reaction pretty priceless, but he also sweetly grabs Elizabeth's leg afterward as he laughs it off. See the full video above, and then check out the sexy star's full dating history.