- "Surprise, bitch. I bet you thought you'd seen the last of me."
- ―Madison Montgomery to Fiona Goode[src]
Madison Montgomery, Nan, and Queenie decide to pull a prank on the new student Zoe. As Zoe enters Miss Robichaux's Academy for Exceptional Young Ladies the girls stalk her and ultimately seize her and pin her to a table. Madison mounts Zoe and draws a ceremonial knife, holding it over her head. She begins to chant and right as she brings the knife down, all the while Zoe is screaming for her life, the girls quit their act and reveal that it was all a joke. They introduce themselves, Zoe recognizes Madison for her roles in movies. Later that night, the girls get to know each other during dinner. Madison reminisces about her life before coming to the school and glosses over an incident with a director that she killed with her telekinesis because he critiqued her ability to follow directions. Nan quickly confirmed to everyone at the table that the "accident" was anything but, much to Madison's annoyance. Queenie then began to berate Madison and in anger Madison mentally threw Queenie's dinner onto her. Queenie retaliated by stabbing her hand and directing the resulting pain and damage on to Madison's body. Nan persuades Queenie to leave before things get worse. Zoe and Madison remain at the table with Madison declaring that given the circumstances, it looks like Zoe will be her new best friend. Madison gets informed via social media of a frat party taking place and invites Zoe to tag along as her new "best friend". At the party Madison is hit on by one of the frat boys and instructs him to get her a drink. Unbeknownst to her, the guy mixes roofies into her drink. Madison becomes impaired as a result, and the frat boy leads her into a bedroom. A group of frat boys gang rape a half conscious Madison, some even recording videos of her on their phones, until their fraternity president Kyle Spencer walks in with Zoe and chases them out the party. The rapists and Kyle (who was knocked out) end up on their party bus and attempt to escape, but they don't get far because Madison, now conscious, seizes their bus with her telekinesis and destroys it by flipping it upside down with them inside. Only two fraternity brothers survive, the others are dismembered and killed. While Madison says the following morning that she is over what happened, she is later shown sobbing in the bathtub.
After learning that Zoe used her gift to kill the main rapist, Madison decides to repay Zoe back by helping her reanimate Kyle since Zoe can never have a living human due to her power. However, when they arrive at the morgue, Kyle's body has been dismembered. Madison gets the idea to reattach other body parts to Kyle's head in order to create "the perfect boyfriend" for Zoe. When the resurrection spell doesn't appear to work, Madison goes outside to the car while Zoe says her last goodbyes to Kyle, but she ditches Zoe at the morgue when a security guard shows up.
When Joan Ramsey and her attractive teenage son Luke move into the house next to the academy, Madison decides that he will be her latest conquest. She goes to the house with Nan, wearing a skintight dress, and attempts to flirt with Luke until his mother walks in. When Joan asks them to leave, Madison throws a knife at the wall. She also unintentionally sets the curtains on fire. After learning about Madison's new gift, Fiona takes her on as a new protege. In a pool hall, Madison practices Concilium while Fiona watches. They toast her success, and Fiona discreetly pours out her own alcohol, but Madison continues to become more intoxicated. She must now pay attention, least Madison displace her as Supreme. Secretly Fiona is trying to keep Madison from replacing her. Back at the school, Fiona reveals that she is dying of cancer and that her life force and powers are pouring into Madison. Fiona hands Madison the same knife she used to slash Anna Leigh Leighton's throat in 1971, urging Madison to cut her throat and let her die in "style", but she refuses. During the scuffle, Fiona (seemingly) accidentally slashes Madison's throat.
Fiona has Spalding get rid of Madison's body. The next day, the Council (who was called by Nan) visit the school, questioning the girls on the whereabouts of Madison. Upon learning from Nan that Fiona was the last person to see Madison alive, Myrtle Snow (the head of the Council) becomes convinced that Fiona murdered Madison to keep her from replacing her as Supreme. Cordelia defends her mother, telling the Council that Madison was not the next Supreme because Supremes have "radiant health" and because Madison had a heart murmur, it would nullify her being the next in line. Spalding is keeping Madison's corpse as a life-sized addition to his doll collection, although she is steadily decaying and Spalding accidentally rips off her arm while pulling her out of a box.
Zoe uses the spirit board to locate Madison. The board spells out "attic". Zoe goes into Spalding's room and finds Madison's body in the trunk and Spalding attacks her. Later, Zoe, Queenie, and Nan interrogate Spalding. They ask him questions and Nan reads his mind for an answer. Zoe asks him if he killed Madison, to which he responds "yes", however Zoe knows he's lying. Zoe goes to Misty's shack and asks for her help. At the academy, Zoe and Misty repair Madison and resurrect her. Madison awakens and says "I need a cigarette." The girls decide to keep Madison's resurrection a secret. Later that night, Nan, Queenie, and Zoe ask Madison what she last remembers. Madison replies: "red" and tells them what it was like on the other side.
She is later seen dressed in black engaged in a monologue with herself, she laments the fact that she cannot feel any physical sensations and is in obvious distress. She holds a lighter flame to her hand and devours the entire contents of the school's fridge in an attempt to feel something.
She comes across Cordelia who has just ventured out of her room and rescues her from tumbling down the stairs due to her lack of sight. As the two make contact, Cordelia learns the truth of Madison's death through her new found powers. Knowing now that Fiona did kill her, Cordelia tells Madison that she has to stay hidden because they don't want her mother knowing that she's alive. Madison later has a conversation with Kyle, who Zoe is hiding inside the school, and asks him if he remembers dying. For her, she explains that it was dark and cold. Like a deep sleep. When Madison starts to cry, Kyle tries to comfort her by giving her a hug. Which eventually leads to the two having sex off-screen.
During sexual intercourse they are discovered by Zoe, who immediately leaves the room. Madison later confronts Zoe about what happened. While Zoe claims she's fine with her sleeping with Kyle, Madison proposes an arrangement. She leads Zoe into her bedroom, where Kyle is waiting on the bed, and proposes that they share him since Zoe can't have sex with a living person without killing them, and being with Kyle is the first thing that makes Madison feel alive. She and Zoe then have a threesome with Kyle.
Madison and Zoe go to hospital browse Nan, arriving there they decide to enter, along with Nan, in the room of Luke, they are confronted by Joan and Madison reveals that they are witches, after a brief conversation the girls go back to the academy, reaching la Madison is surprised to see Kyle incredibly normal, Fiona takes the credits by such act.
Madison and Zoe get into an argument as Madison is pissed that Zoe has now fallen in love with Kyle and isn't sharing him like they originally planned (this is further escalated when Kyle rebuffs her when she attempts to give him a blowjob and announces that he is in love with Zoe). Madison attacks Zoe, hitting her in the back of the head with a lamp using her telekinesis. Myrtle breaks up the scuffle, and Madison departs, before threatening Kyle with how much fun it would be to take him back apart.
Cordelia visits Madison, wanting help in finding Misty but Madison uses transmutation to evade Cordelia's touch, but gives in and says she has no secrets to hide. Later, Myrtle tells Madison that Cordelia and Queenie have headed out to retrieve Misty, much to Madison's displeasure. Misty returns to the Academy and punches Madison for trying to kill her. A fight ensues between the two witches, but Misty gains the upper hand before the fight is broken up by Kyle. Madison (along with Zoe, Queenie, and Misty) murder The Axeman.
The Seven WondersEdit
Madison, Misty, Queenie, and Zoe begin the Seven Wonders. Eventually the test of the Seven Wonders comes down to Queenie and Madison after Misty dies from being unable to come back from Descensum and Zoe dies from accidentally impaling herself on the front gate using Transmutation. Queenie is unable to bring Zoe back to life using Vitalum Vitalis, and Madison successfully kills and brings a fly back to life. The matrons tell her that if she does not try to return Zoe then she is not worthy to be Supreme. Madison tells them off and walks away. Cordelia decides to enter the test of the Seven Wonders, successfully performing Telekinesis, Concilium, Descensum, and Transmutation. Madison attempts to do Divination to find an item belonging to Anna Leigh Leighton, but fails twice to Cordelia. Madison curses and departs, threatening to expose the Coven to the media. Kyle appears, wanting to know why did she let Zoe die, since they both know the darkness beyond death. Mad, he attacks her, and she says she did it for him. Kyle says she's not that good an actress and strangles her to death.
Following the nuclear apocalypse, Madison, Myrtle and Cordelia walk through the ruins of Outpost Three. Madison watches as Cordelia resurrects Mallory, Coco St. Pierre Vanderbilt and Dinah Stevens. 
Prior to the apocalypse, Madison was stuck in her own personal Hell following the events of "The Seven Wonders" where she was a cashier in a department store dealing with unruly customers. Michael Langdon manages to resurrect her and Queenie in order to prove himself to the warlocks and witches. 
Madison and Behold Chablis, a warlock, are sent to the Murder House by Cordelia to find out all the information they can about Michael. Through stories told by Constance Langdon, Ben Harmon and Vivien Harmon, they learn of Michael's true origins as the Antichrist and set off to stop him from a rise to power. Before they leave, Madison helps Violet Harmon reconcile with Tate Langdon by showing her that Tate saved Vivien when Michael tried to incinerate her when Vivien tried to kill him in his sleep. 
- Madison is similar in terms of personality and physical appearence to the young Fiona Goode which Fiona herself recognises. It is perhaps due to this and her own narcissism that Fiona comes to believe that Madison is the supreme.
- Despite not being the Supreme, Madison is perhaps the most naturally gifted and powerful witch in the series yet seems to conveniently forget her incredible power whenever she needs it, such as when being beaten up by Misty Day or throttled to death by Kyle.
- Upon her return in Apocalypse, she directs her infamous "Surprise bitch" line towards Mallory. This not only establishes a prior connection between the two but is also a reference to Scream Queens, where Emma Roberts and Billie Lourd were co-stars.
- She shares her last name with Nora Montgomery and Charles Montgomery, two characters from Murder House and may be related to them.
Behind the ScenesEdit
- She is the first character portrayed by Emma Roberts, the second being Maggie Esmeralda in Freak Show and the third being Serina Belinda in Cult.
|"Bitchcraft":||"Boy Parts":||"The Replacements":||"Fearful Pranks Ensue":||"Burn, Witch. Burn!":||"The Axeman Cometh":||"The Dead":|
|"The Sacred Taking":||"Head":||"The Magical Delights of Stevie Nicks":||"Protect the Coven":||"Go to Hell":||"The Seven Wonders":|
- ↑ 1.0 1.1 1.2 1.3 "The Replacements"
- ↑ 2.0 2.1 2.2 2.3 "The Seven Wonders"
- ↑ "Apocalypse Then"
- ↑ 4.0 4.1 "Bitchcraft"
- ↑ "The Magical Delights of Stevie Nicks"
- ↑ "Boy Parts"
- ↑ "Fearful Pranks Ensue"
- ↑ "Burn, Witch. Burn!"
- ↑ "The Axeman Cometh"
- ↑ 10.0 10.1 10.2 "The Dead"
- ↑ "Head"
- ↑ "Protect the Coven"
- ↑ "Go to Hell"
- ↑ "Forbidden Fruit"
- ↑ "Could It Be...Satan?"
- ↑ "Return to Murder House"