Operation: Firefly - a project so top-secret, not even Captain America was briefed. But how did it involve the super-powered soldiers of the U.S. Army? And why is it still a mystery in the present day? Guest-starring Captain America!
Operation: Firefly - a project so top-secret, not even Captain America was briefed. But how did it involve the super-powered soldiers of the U.S. Army? And why is it still a mystery in the present day? Guest-starring Captain America!