Calling himself Leap-Frog, Patilio was not known for being lucky in his criminal career. For example, he started by taking blind lawyer Matt Murdock hostage (Murdock being in fact the civilian identity of the superhero Daredevil).[2] He was recruited by Electro to serve in his Emissaries of Evil in a revenge against Daredevil for previous defeats. However, Daredevil defeated them.[3] Other attempts at being a criminal failed at the hands of Daredevil, before Leap-Frog was defeated by Iron Man and sent to jail.[4]