Firepower (DC, from Loose Cannon)
Firepower (DC, from Loose Cannon) appears in 1 issue in grailworth's catalog, and was first published in 1994. First appearance: Showcase '94 #5 (1994), cover dated 1994.
First appearance
Every appearance we value
Showcase '94 (1994) 1 issue
Character appearances from the Grand Comics Database, CC BY-SA 4.0.