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Part 147
Kingdom Hearts II

Part 147

Learn how to defeat the Unknown Heartless, a challenging boss in Kingdom Hearts II. This guide provides stats, weaknesses, and strategies for victory.

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Learn how to defeat the Unknown Heartless, a challenging boss in Kingdom Hearts II. This guide provides stats, weaknesses, and strategies for victory.

Walkthrough
  1. 1
    After completing the Final Episode, save your game.
  2. 2
    Reload a save file that has a completion asterisk (*).
  3. 3
    Travel to the Keyblade Graveyard.
  4. 4
    Land at the "Badlands" area.
  5. 5
    Examine the orb near the spire to initiate the boss battle.

Boss: The Unknown Heartless

  • Health Points: 1500
  • Strength: ??
  • Defense: ??
  • Status Resistance: Immune to all
  • Elemental Weaknesses: Physical x 1.0, Fire x 1.0, Blizzard x 1.0, Thunder x 1.0, Dark x 1.0

Boss: Vanitas' Lingering Spirit

  • Health Points: 200
  • Strength: 80
  • Defense: 27
  • Status Resistance: Immune to all
  • Elemental Weaknesses: Physical x 0.5, Fire x 0.25, Blizzard x 0.25, Thunder x 0.25, Dark x 0.25

Strategy:

  • Equip Second Chance and Once More abilities as they are crucial for survival, as most attacks are one-hit kills.
  • Do not use Cure, Cura, or Curaga, as Vanitas can mimic these spells to heal himself. Use Potions and Hi-Potions instead, which he cannot copy.
  • Prioritize dodging over blocking. Dodging provides longer invulnerability.
  • Ventus can use Tornado for good damage.
  • Aqua and Terra should utilize Mine Shield, Mine Square, and Seeker Mine (for Aqua) by setting traps and luring Vanitas into them.
  • Maintain distance and use traps. Occasionally, you can land a Keyblade hit, but it's generally safer to keep your distance.
  • A good time to use a potion is immediately after a successful dodge.
  • Keyblade: Void Gear

After defeating Vanitas' Lingering Spirit, save your game and load a file where you have access to the Land of Departure. Landing on this world will trigger an event against the game's ultimate challenge, the Mysterious Figure.

Boss: Mysterious Figure

  • Health Points: 999
  • Strength: ?
  • Defense: ?
  • Status Resistance: Immune to all

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