Red Armor

The Red Armor (レッドアーマー) is an Emblem Heartless that is found in Kingdom Hearts, but is unnamed until Kingdom Hearts Final Mix. It appears in the Olympus Coliseum matches. The various pieces of the Red Armor, known as "Armored Torso," "Gauntlets," and "Hammerlegs," are able to move independently, and even appear as separate enemies in the Coliseum matches.

Kingdom Hearts
The various pieces of a Red Armor appear throughout the Phil Cup, and a final Red Armor appears in the Hades Cup. In the original version of Kingdom Hearts, these Heartless were simply named Guard Armor.