FIREPOWER

What If...? #8

Earliest catalogued appearance of Firepower.

Dec 1989

No listings

Darkhawk Annual #1

Aug 1992

No listings

Ultimate Armor Wars #3

Jan 2010

No listings

Ultimate Armor Wars #4

Apr 2010

No listings

Invincible Iron Man #500.1"What It Was Like, What Happened, And What It's Like Now"

Apr 2011

No listings

Invincible Iron Man #513"Demon 4: Control"

Apr 2012

No listings

Invincible Iron Man #517"Long Way Down Part 2: How to Make a Madman"

Jul 2012

No listings

Invincible Iron Man #518"Long Way Down Part 3: You Ghosts of Mine Both New and Old"

Aug 2012

No listings

Invincible Iron Man #522"The Future Part 2: Rings"

Oct 2012

No listings