So, @b_artimaeus said something about there being angels and no demons. Well, what is something Azreal h8s? Creatures he thinks are 'inferior'. What would he think is more inferior than a demon? Since,really, only The Judge has this complex, Zyiot(pefore he got gloophi-fied) and like, Bella(and Cinna ig) would've not been happy with the criminilazition of the demons. This would lead Azrael's h8red of them, which onlyincreased aftre the gloophi possesed Zyiot. And Az? He Holds GRUDGES.
Some parts of this by other scratchers.