Batman Vol.1 #537
Batman patrols Gotham City in search of any lead that could lead him to Man-Bat. It's been a week since Langstrom left Gotham and Batman's cure is useless unless Man-Bat is found.
A group of scientists discover the frozen body of Man-Bat in the North Pole. They take him into their investigation center. The scientists are testing a new equipment that injects impulses into the atmosphere that are translated into energy harmonics; the kind of information that bats use to travel as they can't see. They deduce that Man-Bat might have been attracted by those harmonics and they are hoping to study the specimen once the ice has thawed. Meanwhile they informed about the situation to Washington, but the signal stutters and the people in Washington transcripted the message as a real dangerous situation going on in the North Pole.
Estimated Condition: VF/NM (Used)