Kytara 

Another great mystery of the night. Kytara is thought to be part Dream-Hunter and part something else. She is enigmatic and powerful. No one is ever sure if she fights for the Oneroi, the Skoti or someone else...

All we know is that when she enters the scene, expect the unexpected. Her powers can easily rival those of Acheron and even Savitar. 

If only we knew her origins...

Kytara makes her appearance in The Dream-Hunter