Thread:Kitsune Tamamo no mae/@comment-28265227-20161128103217/@comment-27971189-20161226035035

Technically, we only defeat two. Only Tiamat and Goetia.

Fou is reduced to Beast 'candidate' with its current condition, means other Beast could fill seat for Beast IV as Beast is Grand Servant counterpart, any 'evil' could fill it if it met the conditions.

We already saw King Hassan, Merlin as well as Solomon and Goetia, so no surprises if other 'evil' managed to take Beast IV seat from Fou.