|“||A dark swarm of Shadows, stacked into a looming spire. The fact that its foul ilk has been seen not just in the realm of darkness but in the realm of light is surely a harbinger of some coming evil.||„|
|~ The Demon Tower's Journal entry.|
The Demon Tower is a member of the Pureblood Heartless and minor antagonists in the Kingdom Hearts series.
Kingdom hearts 0.2 Birth by Sleep - A Fragmentary Passage-
The Demon Tower was seen in the Dark World in front of the Castle of Dreams, where it went to attack Aqua with some Shadows, it was however defeated. A Demon Tower would later appear in the World Within, where it would go off to fight against Aqua once again. The Demon Tower would fight against Aqua once more, along with King Mickey just after the King saved her.
Kingdom Hearts III
Some time after the Riku and King Mickey went to Dark World to look for Aqua, the Demon Tower appeared in front of them and went to fight against them both, the fight broke the Keyblade Way to Dawn and the King stated that his Keyblade was also damaged. The Demon Tower would later return to help Anti-Aqua fight against Riku and later Sora. After the defeat of the Demon Tide, Dark Riku summoned a few Demon Towers, Shadows and Dusk to attack the Gaurdians of Light, only for Yen Sid to appear and use light magic to hold them down with Donald and Goofy. The Demon Towers presumably dissappeared after this.
The Demon Tower was also seen in a portal in Monstropolis, along with Fire Cores, Spiked Turtletoads and Flowersnakes to fight against Sora, Donald, Goofy, Mick and Sully.
- A Moogle wants a picture of the Demon Tower, in exchange for a Dark Chain.
- Similar it's stronger counterpart, the Demon Tower is regarded as a Bad Omen in the Kingdom Hearts series.