User blog comment:Zathronas/Analysis by an author: Part 2 Antagonist, the Darkness/@comment-1599757-20131220012922

Hmmm, interesting. It's certainly true that the Grimm seem insanely underpowered, considering that RWBY/JNPR are first year students.

I'm not sure what I think of the 'Dark' being a new race, but it's definitly a cool concept to think about.