abVoices presents: Bat-Supe! Old Time Radio’s “Adventures of Superman” featuring Superman and the Dynamic Duo!  Batman and Robin have joined forces with Superman to unravel the mystery of the Crescent Moon and Star symbol. Batman and Robin have made contact with an underworld informant, but will he sell them the information they need, or sell them out to the mob?  Part 5 of Looking For Kryptonite was originally broadcast on December 10, 1945. NOTE: More to come! We'll be posting these episodes of Bat-Supe, five at a time. So don't get discouraged, fellas and girls!