Trinity Armor

The Trinity Armor (トリニティアーマー) is a giant, robotic Unversed fought in Radiant Garden made out of three individual parts like the Guard Armor Heartless. The Trinity Armor is the only known playable boss to fight against Terra, Ventus, and Aqua at the same time.

Worlds Fought

 * Radiant Garden
 * Mirage Arena

Video
http://www.youtube.com/watch?v=G5Csfnm70-U