The League panicked when Bruce stopped talking over their comm system. He wasn't even responding to Clark. They could see him, brought down and crowded by the enemy. The League unable to reach him... Then... Hal remembered the one backup Bruce told them about. The Code. A switch on the comms only Bruce was allowed to touch, a station only 'to be used if the world is two seconds away from being blown up'... and Diana swapped to it. Immediately, there's a simple "On my way" in an unfamiliar voice before it drops to a dull tone like someone getting hung up on... and it only takes a few minutes before a motorcycle pulls up. How did it get to their location was something they could deal with later... whoever the driver was... they weren't just good... they were deadly. Deadly and Bruce don't go together... so who was this?