Michael Langdon

Michael Langdon is a minor antagonist of American Horror Story: Murder House, and later returns as the main antagonist of American Horror Story: Apocalypse. He is the spokesman and one of the leaders of The Cooperative, and is Miriam Meed's creator.

He plans to destroy the entire populace of the world's humanity, thus possessing massive demonic powers, and therefore, he organized a fake sanctuary as part of a plan to rid Outpost-3.

Murder House
He appears as a child of Tate and Constance Langdon. Becoming a true psycopath, the child murders his own nanny, and some time later he recreates her as Miriam Meed and trains her to be a member of The Cooperative.

Apocalypse
Later, Michael arrives on his horse and informs Miss Wilhelmina Venable and her outpost of a sanctuary built especially for the ones who are truly loyal to The Cooperative. He adds that only whoever is accepted shall survive. He later meets Miss Venable in the library, trying to release her inner demons to assure she will face his tasks of killing the other members of Outpost-3. He takes off his shirt, and attempts to have sex with her, however, Meed begs Michael to release her. Michael releases her, and Meed convinces Venable to poison the entire outpost with poison apples. Michael eventually encounters Gallant, who is tortured by Meed, and convinces him that he is a disgrace for his mother. Miss Venable later accepts Meed's plans to poison the outpost, and thereafter, Meed feeds them with apples full of snake's venom, and she manages to kill them off, thus giving Miss Venable her place in the sanctuary in return. Miss Venable went to Michael who reported that she has poisoned the entire outpost. Michael reveals to her that he has brainwashed Meed to conspire against her own outpost and inject the venom into the apples, and that the sanctuary was all faked. Meed tries to shoot Michael for his betrayal, but Michael programs her to shoot Venable instead. Meed gets shocked, as she does not understand how she could shoot her own master. Michael reveals himself as her master, and he created her from the dead nanny that used to look after him. He manipulates her into becoming his personal machine and assist his plans in destroying the entire populace of the world's humanity.