Soul Fragment of Azzinoth

SS Nighthold

Soul Fragments of Azzinoth are summoned during the battle against The Demon Within.

Abilities

 * Berserk
 * Bulwark of Azzinoth
 * Chaos Seed
 * Fervor
 * Mental Conditioning

Speculation
The appearance of the soul fragments could mean that upon his death, Azzinoth didn't return to the Twisting Nether but remained trapped in Illidan's body. As such, he could be the demon hunter's inner demon.