Mavis' Assistant is a fictional character portrayed by Felicia Tuck in the TV series Grimm.
They appear in 1 episodes out of a total of 123 aired
Episodes1
Happily Ever Aftermath
episode S1.E20 may 2012After a man and his wife are scammed out their fortune by a Madoff-like fraudster, the husband approaches his wife's evil stepmother for financial assistance. But she refuses and is soon after murdered by a Murcielago - a bat-like creature that kills with a sonic scream.