Mattea "Stick" Jadzia

"Oh, siblings, I know the feel. Stick was SUPER annoying"

- Grimms in an un-named episode

Mattea "Stick" Jadzia is a 2016 introduced minor character. She is the adopted sister of Grimms in the reality verse, and has of know, has only been mentioned vaguely by Grimms on multiple accounts. She is described as annoying and antagonizes Grimms' life, with a cute and innocent angel exterior, even though "death is staring you rught in the face.

Stick is possibly married to her boyfriend (Who Grimms has also mentioned; the boy who thought she and him were a couple) and is known to have children, as Grimms is the adopted aunt "to the children of anyoing people who refuse tradition."