Board Thread:Speculation House/@comment-24177652-20140316072117/@comment-8395098-20140610052823

Roman was orriginally just a one off character but the writers and fans liked him so much they kept him (note i included the writers, i think they kept him as he just filled his role too well and removed the need to make up and name a new villian) also i still am a bit more focused on the Grim themselves, my line of logic is if there is any past or present form of inteligence behind the grim that intelligence could have spawned the faunus (thus a cuase of natural racial discrimination from both sides that lead to "today")(hopefully also can give Adam a cool anti-villian or strait up villian role) be in control of cinder (thus being king) and play the ever loved role of series fanaly big bad.

but the adoption thing, i think it has more to do with how masters used to adopt aprentices, they'd accept one from a family member or even be paid to take on, live with, train, and be responcible for a child...I think Qrow did that for ruby after mommy dissappeared, thus yang and ruby are sisters by blood but one was "adopted"