Zayin also known as the God of Gods. Is mentioned and shown in the Ni no Kuni 2 DLC, Tale of the Timeless Tome.
Plot[]
In the DLC Zayin used to rule the world with his fellow gods, but then left that task to the kings and kingmakers. He then withdrew, but overtime is corrupted by taint of the Great Madshadow.
Abilities[]
Being the God of Gods he is able to create countless powerful beings such as kingmakers. And the Conductor.