JR had intended to pass the other man by, but the metallic arm caused him to slow down for a closer look. Then he saw the face and stopped dead in his tracks. "What the f-" he cut himself off abruptly and stared.
"Who are you?" And why did he look exactly like Bucky Barnes? Was this the same sort of thing as the Steves or was it the island showing its fondness for different people wearing the same face?