User blog comment:Aandrew07/Discussion of the Week: Subspecies/@comment-451754-20121021112132/@comment-5043481-20121021120931

I absolutely detest black gravios. His armoured shell, and that sweepy lazer beam, that he always chains into something to murder you with. For this reason I think he is a subspecies done well. Still hate him though.

The rath subs have a slight increase in speed in rage mode. This can make the fights harder, but in a cheap, pointless sort of way.