Board Thread:Episode Discussion/@comment-14138255-20161120163758/@comment-14138255-20161121040247

Something pointed out by TvTropes: Raven is essentially what Blake could have become had she not cut off her ties to the White Fang when she did. Whereas Blake is ashamed at all the crimes she comitted in their name and her concience in conflict with the Fang's ideals, Raven has stayed with her clan and has become its leader while adopting their creed as her own, becoming a darwinist monster.

Also, Oscar is voiced by Aaron Dismuke (of FMA '03 fame, as Alphonse Elric), and his name is in reference to the wizard's name, Oscar Diggs (O and D of OZPINHEAD).