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 fights against Terra, Ventus, and Aqua at the same time.

Worlds Fought

 * Radiant Garden
 * Mirage Arena

Story
As Terra, Aqua, and Ventus explore the Radiant Garden they each chase a large Unversed into the mining area. The three keybearers finally reunite but the reunion is short-lived as the three Unversed combine into the massive Trinity Armor but is defeated after a lengthy battle.