Marianne Armitage

"You RUINED MY HOUSE!!"

- Marianne's last words as she attempted to kill Chris.

Marianne Armitage is a minor antagonist of the 2017 horror movie Get Out. She is a member of the secretive Order of the Coagula and the former matriarch of the Armitage Family.

She was portrayed by Betty Gabriel (when possessing Georgina) and an unknown actress as her original body.

Past
Marianne is the wife of Roman Armitage, the mother of Dean Armitage, the mother-in-law of Missy Armitage, and the grandmother of Rose and Jeremy Armitage.

After learning that Roman lost in the 1936 Olympics to the famous Jesse Owens, Marianne shared Roman's hatred towards black people and became a member the Order of the Coagula for her husband to perfect a process - kidnapping black people in order to brainwash them and to implant the brains of old relatives and friends into the bodies of the far younger and fitter black people. As Roman and Marianne grew old, Dean (taking over as the new leader of the Order) used the body of a lured in Georgina for the new vessel for the elderly Marianne. Who then, at least during the weekends Rose would bring home potential hosts she had honey trapped as supposed lovers, would play the role of the family housekeeper.

Death
As Rose took her boyfriend Chris Washington as the next target for her family's operations, Dean and Jeremy took Chris into the basement where they tie him to a chair. They start a videotape in which Roman (in his old body) explains the brain transplant procedure developed by his family and that he took Walter's body as his new vessel. Chris realizes that Rose deliberately lured him into the home of her family so that Dean and Missy can capture him and to "sell" his body to one of their elder friends whose mind will be transplanted into Chris.

Fortunately, Chris was able to free himself before killing Dean, Missy, and Jeremy. As Chris attempts to escape in a car, he accidentally hits Georgina and decides to bring her along out of guilt. However, Chris soon realizes too late that Marianne is controlling Georgina's body and wants to kill him to avenge her family. This resulted in a scuffle between the two which caused the car to crash, ultimately killing Georgina/Marianne. Roman and Rose would later meet Marianne's fate after Chris frees Walter from his trance with a camera flash, resulting Walter to fatally shoot Rose and himself, ending the Armitage family's plans for good.