User blog comment:Zathronas/Analysis by an author: Volume 2 episode 11: No brakes/@comment-25195920-20141024015616/@comment-24218038-20141024020027

I would be very surprised if they had Human members. Roman and Cinder's gang are associated to them but they are not members. It would go against their basic principle.

I expected Oobleck to be this way, and he should be one of the weakest.