We all know Mirage, but what ever did happen to hir sister? well... she was captured and was forced into bad conditions... while there though, she felt her mind slipping and changing... eventually a new voice starts to talk to her, and she smiles, with her new mind taking over and making her body in a way it wants, Rayne was reborn as a fehrr.

What is a Fehrr?
http://www.furaffinity.net/journal/3204675/

Art and Fehrr race  Fweeblies
Rayne is mine