Batman: The Audio Adventures — DC Comics
Issue: #4
It's a chase through the sewers of Gotham as Batman races to catch Killer Croc, still delusional, and the mighty sword of King Scimitar! Can the Dark Knight retrieve the fabled blade, or will Croc make his escape into the city's underworld?Meanwhile, Robin is interrogated by the villainous Penguin!
Creators: Dave Stewart, Dave Johnson, Mike Allred, J. Bone, Anthony Marques, Ferran Delgado, Dennis McNicholas
Characters: Dick Grayson, Batman, Killer Croc, Penguin, Hugo Strange