Demonized Fallen Heroes were ancient hero spirits who once protected the Trol Kingdom. Demon spirits killed them.
After the kingdom perished, the hatred of the spirits turned them into demon spirits.
Chicaniles was a great hero who led the Trol warriors against demon spirits, but now he is also a demon spirit. It must torture his very soul.
Take this Grievous Psalm, read it out outside the Vilefiend Spire, and he will appear. Help his spirit rest in peace at last.
Chicaniles was a great hero. His fallen spirit wanders, aimless. It's painful to watch such a great man deteriorate into a demonic being.
By defeating the demon spirit body of Chicaniles, you will set his soul free.