The Iron Man is a demon enemy from Final Fantasy IX. It can be found in Memoria. It casts Might on itself, increasing its physical Attack power, and Guard, increasing its Defense. Its attack, Cleave, hits the entire party. Helm Divide will take a party member's HP down to 1.
The Iron Man is also notable for being one of the few enemies in the game to be able to be hit by Steiner's glitchy Thunder Slash ability.