Knolles would use his handyman skills to gain access to the wealthy families of Tanucket Island in order to case their property for burglaries.
- Mechanical Engineering: Knolles is a toy maker
- This version of Billy Knolles, including all history and corresponding appearances, was erased from existence following the collapse of the original Multiverse in the 1985–86 Crisis on Infinite Earths limited series. Even though versions of the character may have since appeared, this information does not apply to those versions.
- 1 Appearances of William Knolles (Earth-One)
- 1 Images featuring William Knolles (Earth-One)
- Quotations by or about William Knolles (Earth-One)
- Character Gallery: William Knolles (Earth-One)
|Atom Villain(s) |
This character is or was primarily an enemy of the Atom, the mighty mite. He may also have been an enemy of of the second Atom. This template will categorize articles that include it into the "Atom Villains category."