Once again, we're given a glimpse into the sibling rivalries within Gotham's mob community. Only this time, it's the brother of Rupert Thorne, Matthew, a gifted surgeon--and former friend to Thomas Wayne and Leslie Thompkins--whose license was revoked, due to his participation in Rupert's criminal activities. "Paging the Crime Doctor," perhaps, gives us our best peek into the personality of Rupert Thorne so far. So what does Dr. Letamendi have to say about him? And how does Batman himself stack up to Dr. Letamendi's professional code of ethics? Find out now!