Patrick also known as Ratboy was an outcast and a villain in DC comics. He was born deformed and was bullied
by the other kids because of it. Patrick went to the sewers to escape them and he managed to befriend the sewers rats and control them. He then collected things that no one wanted any more such as an old toy of Magma. When he saw Dana Tan having relationship trouble he takes her to the sewers. Wnated to impress her he also robs a resturant. When she refuses his advances he tries to kill her but Batman saves her. He is later presumed dead when the sewer collapses on him.