History of character is unknown.
- Appearances of Killroy (New Earth)
- 1 Images featuring Killroy (New Earth)
- Quotations by or about Killroy (New Earth)
- Character Gallery: Killroy (New Earth)
|Jack Kirby's Fourth World |
This character or group of characters are related to Jack Kirby's Fourth World, either the original concept and group of titles by Jack Kirby, or any of their subsequent adaptations by other creators. This template will categorize articles that include it into the Fourth World Characters category.