If you look really close at Bucky's eyes, he is crying a little... I find it interesting he gives the shield back.
Ultimate evolution - Imgur
See this image of Central Park - John Heginbotham in Jordan Matter's upcoming book: Dancers Among Us - in bookstores this fall!
Who doesn't love playing with a frisbee? And what better place to throw around than at the beach?
Bucky catching Steve's shield.
Another pinner: "I have never shaken with so much anger, fear & worry in my life. When I saw him convulsing, heard him screaming... I just couldn't bare it..."
Bucky's all like "What have I gotten myself into. Steve I'm going to kill you when we're done because I don't like this at all! Why did you make me come? Oh yeah, I chose to. Alright, Bucky, let's go. You can do it. For Steve."
Bucky's Trigger Words
Steve drops his shield after Stark tells him he's not worthy of holding it. Steve dropped it for Bucky.