Organization XIII's Replica Data

An Organization XIII's Replica Data (XIII機関：再現データ) is an optional boss fight found in Kingdom Hearts II Final Mix at the Garden of Assemblage. Once Sora, Donald Duck, and Goofy reach the Garden of Assemblage, they can access a computer that reveals portals corresponding to each defeated Organization member. The portals are labeled with their member's signature weapon and are arranged in the same manner as the thrones in Where Nothing Gathers. When used, a portal will transport Sora and his friends to a digital copy of the arena in which the member was defeated, where the battle will take place. In order for a portal to be operational, the episode or mission containing the final battle with its corresponding Organization member or Absent Silhouette must have been completed. Once a replica is defeated, it simply decodes until the next time it is challenged. While the battles are extremely difficult, with enhanced stats and attacks far beyond those of their real counterparts, they are the most efficient way of farming Stat Boosts and Lost Illusions. Defeating all thirteen members will cause a chest containing the Proof of Nonexistence to appear.


 * 1) Xemnas's Replica Data takes place at Memory's Contortion and the final arena, and it relinquishes a Power Boost. Sora's equipment, items, and abilities can be reconfigured between the two rounds. While Donald and Goofy are not available as allies, Riku joins the party at the second battle.
 * 2) Xigbar's Replica Data takes place in the Hall of Empty Melodies, and it relinquishes a Defense Boost.
 * 3) Xaldin's Replica Data takes place on the Bridge, and it relinquishes a Defense Boost. Donald and Goofy are available as allies, but the Beast is not.
 * 4) Vexen's Replica Data takes place at the 11th Floor facsimile of The Old Mansion, and it relinquishes a Lost Illusion.
 * 5) Lexaeus's Replica Data takes place at the Station of Remembrance, and it relinquishes a Lost Illusion.
 * 6) Zexion's Replica Data takes place at the 3rd Basement facsimile of the Storm-tossed Island, and it relinquishes a Lost Illusion.
 * 7) Saïx's Replica Data takes place at the Addled Impasse, and it relinquishes a Defense Boost.
 * 8) Axel's Replica Data takes place in the Basement Hall, and it relinquishes a Magic Boost. Donald and Goofy are not available as allies.
 * 9) Demyx's Replica Data takes place at the Castle Gate, and it relinquishes an AP Boost.
 * 10) Luxord's Replica Data takes place at the Havoc's Divide, and it relinquishes an AP Boost. Donald and Goofy are not available as allies.
 * 11) Marluxia's Replica Data takes place at the Station of Oblivion, and it relinquishes a Lost Illusion.
 * 12) Larxene's Replica Data takes place at the Station of Remembrance, and it relinquishes a Lost Illusion.
 * 13) Roxas's Replica Data takes place at the Station of Awakening, and it relinquishes a Magic Boost. Donald and Goofy are not available as allies.

Weapon Symbols
Similar to the gravestones in the Proof of Existence, the doors leading to the Organization XIII's Replica Data in the Garden of Assemblage display a silhouette of each member's weapon. The only exception is Xemnas, whose door displays the shield used by his Dragon Form.