The main reason I want Juliette to stay a hexenbist is because a team of Grimm and Hexenbiest is such a great combination. It is a combination that I would imagine never existed in the wesen community before. When a Blutbad and a Fuachsbau became a team it shocked the community. The looks when wesens find out they are up agains a Grimm and a Hexenbiest. I don't know which they would find more threatening.
I could see the scene the wesen woges "Your a Grimm" Juliette standing next to Nick woges "That not your problem".
or
A wesen confronts Juliette "Your the girl friend of the Grimm" and then woge. Juliette then woge "Big mistake"
You could have a scene where Nick, Sean, Monroe, Rosalee, Juliette, Hank and Wu comer a group of wesen. First Monroe woge then Rosale, Sean waits a minute then woge, Juliette look at the group then woges. With each woge Wu eyes get bigger and his level of amazement increases. The wesen looks at hank waiting for him to woge, he just waves his gun at them "this is my woge"
I could see the scene the wesen woges "Your a Grimm" Juliette standing next to Nick woges "That not your problem".
or
A wesen confronts Juliette "Your the girl friend of the Grimm" and then woge. Juliette then woge "Big mistake"
You could have a scene where Nick, Sean, Monroe, Rosalee, Juliette, Hank and Wu comer a group of wesen. First Monroe woge then Rosale, Sean waits a minute then woge, Juliette look at the group then woges. With each woge Wu eyes get bigger and his level of amazement increases. The wesen looks at hank waiting for him to woge, he just waves his gun at them "this is my woge"
Embrace your inner Biest..... We all have one