Cast

What if there was another Lightwood? What if Alec and Izzy had an aunt? What if Jace had a mother figure, which was not Maryse? What if Robert Lightwood had a sister?
This is the story of Rosalie Bane. The sister of Robert Lightwood, aunt of Alec and Izzy, mother figure of Jace and the high warlock of Brooklyn, Magnus Bane's wife.

(I don't own Shadowhunters except for my OCs. All right go to Cassandra Clare and Ed Dectar.)