Ultimate Form is a Formchange in Kingdom Hearts III. It is triggered exclusively by Ultima Weapon's Formchange, it changes Sora's clothes to a design very similar to Final Form. It allows him to teleport around the battlefield and wield multiple swords in battle, overwhelming enemies with fast and powerful swipes that also possess great range.
Ultimate Form turns Sora's coat, gloves, and shoes white, with a swirl pattern on his pants.
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