Board Thread:Speculation House/@comment-24.247.91.107-20140511154823/@comment-26206856-20150327023954

True. I'm not saying I don't like it myself, just that I see a lot of similarities in another area. Also, we have yet to see two people from the same background 'story' whether it's fairytale or myth, so even though they're brother/sister, who's to say they're not different 'characters' with overlapping storylines? Besides, it seems the stories are only used loosely to base a character from before deviating out in their own personal way.

Heck, she could be based off of the Mabinogi's Branwen, Daughter of Llyr, though it gets much harder to connect who to who. I do get a kick out of the Dream of Rhonabwy being a tale though when the name is so similar to RWBY.