Bucky's studied files on super powered humans and he recognised the telekinetic. The only way to fight it is to get them to drop the shield. He eases up his pressure on it and looks deceptively uncertain. He wants her to believe he can't fight her.

"Stop that," Bucky shuts his eyes against the onslaught of memories which aren't his own. He won't accept them. His voice is sharp. "Your tortured them."