Talk:Cinder Fall/@comment-104.33.182.203-20170403040804/@comment-26397825-20170811083517

Well, it's technically a bloodline. It's a power passed from generation to generation, inherited by the children from the parents. That makes it a bloodline in the Naruto sense of the word, having a genetic disposition to inheriting Silver Eyes and awakening the power.

You could almost say that the Silver Eyes are the visual cue for others to know they have special abilities against the Grimm.