Ariel, as they show as she is bad and crazy, I don't like this idea. So, I created character for future Grimm TV show. I guess Kelly's Grimm apperence, Her name is Mary McDrake-Eberhart ( McDrake is her father's surname). She is 26 year-old and supporter of Kelly Schade-Bukhardt, she isn't like her mother ( she never behaves like mean girl). As her mother, Ariel wanted to met Grimm ( I guess Nick Bukhardt) she will meet another Grimm as he will be his boyfriend. She's more like Toothless from "How to train your Dragon" and when she woges into Dämonfeuer, she's looks like cute dragon. She isn't looks like other Damonfeuers and she always go to church, strange yeah. For casting I have choose Kay Panabaker, because that Danielle Panabaker have played as Ariel Eberhart, I have to choose her sister for that she will be her daughter. In my guess dragon sisters.