Mirror demon

The Mirror demon was a living incarnation of Kanna's mirror. In unleashing it, Kanna revealed how truly powerful she could be. It was used as a last-ditch attempt by Naraku to defeat Inuyasha.

In the Story
Presumably, the Mirror Demon could be summoned by Kanna any time she choose; however Naraku still had use for the mirror to spy on his enemies and steal souls from those who saw where he was hiding his heart (the Infant).

After Kikyo's death, Naraku sent Byakuya to Kanna, with the order to summon the Mirror Demon. Kanna sank beneath a pond while her mirror remained flat on the surface. In a blinding light, the Mirror Demon emerged the moment Inuyasha's group arrived at the pond. Having caught Tessaiga's reflection, the Mirror Demon stole the blades powers and transfered them into its own copy of Tessaiga. The Mirror Demon's use of Tessaiga's powers for Inuyasha's group to flee.

Once Kanna found the group hiding inside a barrier within a cave, the Mirror Demon used the Red Tessaiga's power to break the barrier. Inuyasha fought the Mirror Demon, which procceded to use the Adamant Barrage. Inuyasha landed a blow on the demon's left shoulder, but it healed; however, a crack appeared on Kanna's left shoulder. Something that confused Byakuya. Kagome shot an arrow at the Mirror Demon's neck, but a wound appeared on Kanna's instead.

At that moment, everyone realised the Mirror Demon healed by transfering its injuries to Kanna. Inuyasha told Kanna not to interfere, saying he had no desire to kill her. Byakuya, who had accomanied Kanna, noted that the more direct, efficient way for Inuyasha to fight the mirror demon would have been to strike at Kanna herself, and destroy the demon immediately. However, Inuyasha insisted on persuading Kanna to stop fighting, feeling pity her since he knew that Naraku was prepared to use her as a sacrifice to take out his enemies.

Once Kanna had lost her right arm and left hand along with the Mirror Demon, the fight had ended. When it seemed Kanna would now have freedom, Naraku told her to explode along with the Mirror Demon to take Inuyasha with them. However, Kanna refused, prompting Naraku to shatter her heart. With Kanna's heart gone, she and the Mirror Demon began bursting with light at the cracks in their bodies. They shattered into several shards of glass.

The Mirror Demon's shard was later recovered by Naraku and used by Tenseiga to steal Tessaiga's powers.

Powers and Abilities

 * Stealing/Copying Powers: The Mirror Demon could seemingly warp reality by copying a weapon, effectively taking its powers and leaving the original weapon itself the "reflection". Destroying the Mirror Demon's copied weapon is the only way to reclaim the stolen powers.


 * Healing/Walking Voodoo Doll: The Mirror Demon can heal any injury inflicted upon it; however, the Mirror Demon would have to transfer them to Kanna, maiming her in its place. It's ability to heal is based on Kanna's well-being; if she had already lost an arm to save the Mirror Demon's, it would lose that arm in a second attempt to cut it off.


 * Self-Destruct: If willed by Kanna (or by Naraku destroying her heart), the Mirror Demon will explode along with Kanna, shattering into several hundred shards of glass.