Heartless Bosses (KH III)

This is a list of all major Heartless bosses in the game, Kingdom Hearts 3: Reconnect.
 * Crystal Titan - Rourke's Heartless form after getting crystallized by the crystal knife. It's about as big as the Groundshaker. He is capable of creating large crystals for projectiles in his claws. He is weakened by thunder spells.
 * Hellfire Heartless - A gargoyle wyvern heartless that was summoned by Frollo's lust for vengeance upon Quasimodo. This heartless flew on wings adorned with flames and blasted fire from it's mouth.
 * Frost Wyrm - A dragon heartless that was created by the Horned King to aid Jadis the White Witch in Narnia. Its special attacks revolve around ice and hail.
 * Captain Flint Dark Galleon - The soul of the wicked space pirate has fused with his ship to form a large Heartless ship after Captain Hook activated the laser detection trap. The Dark Galleon had a giant version of Flint's skeleton wielding a laser cutlass fused to the ship, while various cannons blasted out fireballs to attack our heroes.
 * Treasure Keeper - A heartless that was attracted by John Silver's greed and Scroop's darkness, Captain Hook sent this Heartless to keep us busy while he activated the trap in order to create the Dark Galleon.