We all remember Bucky Barnes, best friend to Steve "Captain America" Rogers and brainwashed assassin/titular character of Captain America: The Winter Soldier.
When Bucky surprised us in the end-credits of Marvel's Ant-Man, his arm was caught in something and Cap and Falcon were discussing what to do about the situation.
"I think [what Bucky was caught in was] more of a vise," he told BuzzFeed on Sunday. "But it would never happen at his own hand, by his own doing."
"In terms of that scene in Ant-Man, I've seen some of the ideas people have about it and I would just say that whatever you're seeing on the surface, it's not as obvious as that."
"There might be a whole lot more to the scene. I would say someone would probably want to put him in a vise."
It has not yet been confirmed in the Marvel cinematic universe that Bucky's arm is made of vibranium. An earlier version of this post misstated that it was.