Batman: Justice Buster Vol. 1 (manga)

Crime in Gotham has gotten so out of control that Batman must step up his arsenal of fabulous toys. Gotham City has been under the protection of Batman for only a short amount of time, but since the vigilante s appearance, crime has changed. It s gotten more bold, more destructive.

As Batman tries to rise to meet these new threats, he develops a computer system, ROBIN, to help him analyze and subdue the rising criminal tide and hopefully one day put an end to crime in Gotham.