History of character is unknown.
- Comet is based on the MLJ Comics character of the same name. He first appeared in Pep Comics #1. Comet (John Dickering) is notorious for being the first hero in the history of superhero comics to be killed in the line of duty, in Pep Comics #17.
- 9 Appearances of Comet (New Earth)
- 1 Images featuring Comet (New Earth)
- Quotations by or about Comet (New Earth)
- Character Gallery: Comet (New Earth)