Blue Fire
Jack Knapp
4 issues
Blue Fire, also known as Jack Knapp, has appeared in 4 comics from Centaur since 1940. The most recent catalogued appearance dates to 2019. Most catalogued appearances come from Heroes of the Golden Age.
Real Name
Jack Knapp
Hero Name
Blue Fire
Publisher
First Appearance
Powers
Phasing / Ghost, Fire Control
Latest Issue Appearances
Appears alongside
Start tracking your collection
Track what you own and follow the series you read.
See what other collectors are picking up.
Edit
Loading edit form...