Antiform

Anti-Form (also known as Anti-Sora) is Sora's Heartless Form. It happens based on a hidden counter that increases as you use forms (but drastically decreases every time you use Final Form), and has no abilities.

While Sora is extremely fast in this form, he can only attack without the keyblade, instead with his hands and feet, and can only revert when not in battle. It uses ALL of Sora's remaining Drive Gauge, and takes both party members. It also makes sora more vulnerable to damage, and his attack power drops, but his combo lenth is longer than most other combos in the game (Final Form can get in more hits at its higher levels, but it is very fast, and ends quicker than the Anti-Form combo). Anti-form cannot be levelled up, and has no specific abilities, but pressing Square will make him do a Dodge to Forward Lunge attack (Name unknown).

Formula For Triggering Anti-Form

 * Using Valor, Wisdom or Master Form sucsessfully: +1
 * Using Form when partner is unconscious: +0
 * Gaining a new form (except Final Form): Resets counter at 0
 * Anti-Form appears: -4,
 * Using Final Form: -10.

The counter cannot go below zero.


 * 0: 0%
 * 1-4: 10%
 * 5-9: 25%
 * 10+: 40%


 * Mission battle (Command Menu outline is red): 2X chance
 * Orginization XIII battle: 5X chance
 * Game Finale: 10X Chance (When 2 partners are available: No Drive Forms can be used after Xemnas (Armor I) is defeated).

Fights in which Anti-Form never occurs: Pete (all fights), Barbossa (Port Royal), Hades, all battles involving outside characters (i.e. Mickey, Hercules, etc.)

Note: Once the scene where Sora battles Roxas (After you fight him in Final Mix+) has occured, there is a 25% chance you will get Final Form instead. If you still get Anti-Form, it increases to 50%, and then 100%.