Atomic Fire

Atomic Fire is Heat Man's power.

Robot Masters And Bosses Weak Against Atomic Fire

 * Wood Man: Mega Man 2 and Mega Man: The Power Battle
 * Air Man: Mega Man 2
 * Quick Man: Mega Man 2 and Mega Man: Dr. Wily's Revenge
 * Flash Man: Mega Man 2 and Mega Man: Dr. Wily's Revenge
 * Dr. Wily's First Form: Mega Man 2 and Mega Man: Dr. Wily's Revenge
 * Plant Man: [[Mega Man 2: The Power Fighters]

Trivia

 * This is the first chargeable weapon before the Mega Buster.