Kellen is Rain's nosy older sister and Aiken's twin.

Kellen used to be engaged to Chase Brenton, but he broke it off. After Aiken was kicked out of chez Fara, he moved in with Kellen in her apartment. Kellen has expressed transphobic views, the most egregious example being in comic 692 [1]. Since the events of comic 692 and those following it, Kellen has been shunned by Rain and Fara. Aiken still lives with her, though, mainly due to having nowhere else to go.