The Kesslers weren't the only Grimms, at least we know from 6 other families.
From what I made out of the premise of her character-detail her parents are one of two: dead or disappeared from her life as Nick (and Juliette I think?) will take over the parenthood. Maybe there are more dangerous relics like the coins and the keys out there - or she's another key-Grimm ...
From what I made out of the premise of her character-detail her parents are one of two: dead or disappeared from her life as Nick (and Juliette I think?) will take over the parenthood. Maybe there are more dangerous relics like the coins and the keys out there - or she's another key-Grimm ...