The Arkham Sessions, Episode 22 "Vendetta"

Hidden behind the vicious exterior of sharp teeth and menacing claws is a man who has dealt with disfigurement from a medical condition his whole life. How did this physical deformity impact him psychologically? How realistic is his uncontrollable anger and thirst for revenge? The doc explains how biological, cognitive, emotional and social "pathways" interact to explain how the Croc's life choices are actually understandable.