Maggie Esmerelda

Maggie Esmerelda is a secondary antagonist in  American Horror Story: Freak Show. She is the partner and accomplice to Stanley in his scheme to capture and sell the Freaks.

She was portrayed by Emma Roberts, who also played Madison Montgomery, Jill Roberts in Scream 4 and Chanel Oberlin in Scream Queens.

Story
Maggie is a con-artist and a partner to Stanley. The two of them work at manipulating others for money. When the two of them decide to murder and sell the Freaks, Stanley sends Maggie to go undercover in the Freak Show as a fortune teller. However, while Maggie is initially all for their plan and even suggests killing Ma Petite, she eventually grows remorseful and tries to atone for her actions, only to be murdered by Chester Creb.