Board Thread:Speculation House/@comment-25110963-20160404214443/@comment-27312496-20160405052636

ACWeapons wrote: He did no such thing. It was Ruby's choice alone. He just gave her the means.

Ruby made the decision on herself but Qrow told her where the trail of evidence led, told her about her powers and what they met. He subtly planted the idea in her head, knowing that, being who she is, she would go for it.