Killer Moth

Drury Walker (a.k.a. Killer Moth) is a villain from the Batman series. He never takes the initiative, instead he is hired by other villains, who are to lazy to solve their own problems. Instead, they hire Killer Moth to do the dirty work for them. This dirty work usually consists of killing people.

Batman: Arkham Asylum
Killer Moth doesn't appear as a villain in the game Batman: Arkham Asylum. One of the Riddler's riddles revolves around him.

He has an entry in the Character Bios. His profile states:

Drury Walker was a minor criminal who adopted the identity of Cameron Van Cleer, a master criminal who in turn masqueraded as the costumed super-villain Killer Moth. He is a hired gun for Gotham’s gangsters, but his ingenious weaponry, including his cocoon gun, does not protect him from regular defeat at the hands of the Batman.

Facts
Real Name: Drury Walker, AKA Cameron Van Cleer

Occupation: Professional Criminal

Base of Operations: Gotham City

Eyes: Brown

Hair: Brown

Height: 5 ft 9 in

Weight: 155 lb

First Appearance: Batman #63 (March, 1951)

Attributes

 * Obsessed with fame and identity change
 * Skilled inventor
 * Amoral, and motivated by feelings of insecurity and inadequacy into criminal activities in an attempt at notoriety