Batman Vol.1 #610
Killer Croc has been taken to Arkham Asylum. Batman visits his electro-cell and tries to figure out who put Croc up to kidnapping the Lamont boy. Further, he needs to determine what happened to the ransom money. Croc is more beastly than ever and he refuses to say anything. He breaks free of the electro-cell and attacks Batman. He easily mangles Batman and the guards and makes his escape.
Estimated Condition: VF/NM