At the height of her power, Marie fell pregnant by her lover Bastien and could not accept the idea of death. Papa Legba appeared to her one night, offering her immortality in exchange for her soul and performing a service for him once a year. Believing their agreement to be of a sexual nature, Marie agreed to the terms and became immortal. Only after giving birth to her daughter did she learn that the service required her to sacrifice the soul of an innocent to Papa, who appears to collect the newborn infant as part of their agreement. After pleading with Papa to take her immortality away, Marie is forced to hand over the child and cries as she watches Papa depart with her daughter. 
In 1834, Marie arrived at the LaLaurie house to exact her revenge on Madame Delphine LaLaurie for torturing Bastien. She tricks Delphine into drinking a "love potion" that will supposedly ensure her husband's fidelity, but it is in fact a vial of her tears  that causes the Madame to pass out from pain. Marie discovers Bastien's corpse in the attic and tearfully embraces her deceased lover, disfigured from having a bull's head attached to his face. 
After Delphine regains consciousness that night, Marie and an angry, black mob are gathered outside waiting for her. When she demands the return of her family, Delphine is shown the strung up corpses of her husband and three daughters, who were tortured and killed by Marie as retribution. The latter reveals that the potion Delphine drank cursed her with immortality, and her fate is to be buried in an unmarked grave for all eternity. At Marie's command, the mob gags and chains Delphine, sealing her in a coffin that would lie undisturbed for centuries to follow. 
By 1961, Marie is managing a hair salon known as Cornrow City. Cora, one of her employees, reveals that her son Henry is attending an integrated school. Marie expresses doubts about the white citizens being happy about this, and her words are proven to be true when Henry is lynched by three white men. In retaliation, Marie performs a ritual to raise an army of the undead, sending them after Henry's murderers and brutally killing them. 
Around this time, conflict arises between the voodooists and a local witch coven. The feud lasted for about ten years, until Marie and Supreme Anna Leigh Leighton sign a truce in 1971, detailing that neither side are allowed to cross into the other's territory. 
Personality and Appearance
Marie is a Voodoo queen and revered by those who practice the religion and craft. While living in the 1800's, her attire was that of long and elegant dresses; in post modern New Orleans her style is more modern, wearing dresses of varied colors with antiquated hairstyles. When she performs rituals, she wears white clothes and a tignon.
When crossed Marie is quick to take revenge and her force is one to be reckoned with. Marie Laveau, and her voodoo following, hold much animosity toward witches, specifically the descendants of the Salem Witch Trials, her stance towards them changed however when she developed a deep respect, and friendship with Fiona Goode, after seeking refuge with the witches after the loss of her Voodoo followers.
Figuring out Marie gave LaLaurie eternal life, Fiona Goode goes to the hair parlor that Marie (not having aged a day) has set up. The two banter insults to one another until Fiona reveals she has leverage on her and asks for the secret to immortality. Marie laughs and refuses to give her the secret. Fiona leaves, but not before setting fire to Marie's hair displays. Having figured out LaLaurie has been freed by Fiona, Marie sends the Minotaur after the former socialite.
A few days later, Marie is visited by Cordelia Foxx who asks the priestess for the fertility ritual to be performed after hearing from the doctor that it was not possible for her to become pregnant. Marie describes the ritual in detail to Cordelia, and that she charges a large payment, yet guarantees success. Cordelia is unfazed by the price, but due to Fiona's actions earlier, Marie refuses to do the ritual for the daughter of her sworn enemy.
On Halloween, while working at the hair salon, Marie's employee Chantal received a package from Fiona containing the head of the Minotaur. Distraught, Marie proclaimed the truce was finished and used her voodoo ritual to awaken the dead to attack Miss Robichaux's Academy. The dead remain still until Marie orders them to attack everyone, including innocent civilians. After Zoe destroys the majority of the dead with a chainsaw, one remains, going after her. With the chainsaw out of power, Zoe lifts her hand at the dead man, saying "Be In Your Nature", breaking Marie's spell. Marie collapses with the spell broken, stating that the witches have some real power now at the academy.
Marie meets with Hank, revealing that he has been working with her for years to destroy every Salem witch. She accuses Hank of falling for Cordelia, and becomes angry thinking how Fiona killed her lover again. She orders Hank to kill every witch at the academy or she will kill him.
Later, Marie is visited by Queenie when cooking gumbo outside. Marie offers Queenie a proper family and home in exchange for Delphine LaLaurie, to whom she wants to get back at. Queenie leaves Cornrow City but thinks about the bargain.
Queenie manages to trick Delphine to entering Cornrow City by promising her a beauty makeover. Once inside, Delphine is surprised by getting captured, locked inside a cage, and cutting parts of her body and using the blood for a makeover, to which Marie describes as "beautiful".
Marie then catches Queenie speaking to Delphine and sends her off. Marie secretly takes a knife from a cupboard and slashes Delphine's hand when she becomes rude and angry at the Voodoo Queen who would later decapitate Delphine and send her head to the witches' coven in a box; exactly the same way that the witches sent Bastien to her.
The next day, Fiona approaches Marie at the hair salon, bringing Delphine's head with her. Fiona informs her of the attack by a witch hunter, with a silver bullet as proof. Fiona suggests an alliance between the Voodoo tribe and the witch coven. Marie outright rejects the offer, believing the hunters will only be a threat to the Salem witches.
Marie torments Hank using a Voodoo doll to force him to kill the Salem witches. The next morning, Hank goes to Cornrow City with a full arsenal, and begins killing everyone in the salon. He reaches Marie, and wounds her arm. Queenie, who was already mortally wounded, grabs a gun on the ground, puts it in her mouth and pulls the trigger, using her power to kill Hank before he could kill Marie. Realizing the threat she faces, and the loss she suffered, Marie goes to Robichaux's Academy to seek refuge, agreeing to the alliance Fiona offered before.
She and Fiona have a sit down with the Witch Hunters and everyone in the room is hacked to death because of the Axeman. She and Fiona also team up to sacrifice Nan to Papa Legba. Delphine is tricked by Spalding's ghost to give Marie Laveau saying that it will render her mortal but fails and in a blind rage she chases Delphine which results in her being knocked out. She is tortured and hacked apart by Delphine before being scattered. Because of Queenie's logic that due to her being dismembered she can no longer carry out her side of the bargain, Papa Legba takes her soul. She is later seen at the end of the episode in Hell torturing Delphine's daughter. She comes to her senses and doesn't want to torture her but Papa Legba makes her because he owns her soul. She realizes that she died.
- To Cordelia Foxx: "Too late for tears; damage is done. Waltzing in here like she the Queen of England, talkin' 'bout hammer and nails, lookin' to start a war."
- To Cordelia Foxx: "She done messed with the wrong witch and she knows it. Now, you know it."
- Marie Laveau: "We got some business to attend to."
- Marie Laveau: "The truce is over."
- To Fiona Goode, regarding her immortality: "I thought I was the shit back then: I had just come into my prime and my magic was strong...shockingly strong. I was pregnant, and I did not accept the idea of death. I was invincible. Papa must've heard me. Showed up one night. Said you can have eternal life, Marie, I come to you once a year, you give me what I want. I thought he meant some kind of sexual favors. Seemed it was simple enough at the time. I wished for it. It came true. Unknowingly, I made a deal forged in hell."
- To Hank Foxx about Cordelia Foxx's acid attack: "You think I did that? I look like the Taliban to you? If I wanted to blind your little wife, I wouldn't have to leave my room."
- To Hank Foxx about Delphine LaLaurie: "When I plant a fat-ass cracker bitch, I expect her to stay planted, not come back up like damn ragweed!"
- To Delphine LaLaurie (after cutting off her hand): "You know you're right Delphine, this gave me no satisfaction, but we've only just begun!"
- To Delphine and her family: "Because we can. Behold the kingdom of the family LaLaurie!"
. * To Papa Legba "Be a sport!"
- The character of Marie Laveau is inspired by an actual historical figure known for her affiliation with voodoo during the mid- to late 1800's.
- See also: Marie Laveau/Media
- ↑ 1.0 1.1 Episode: The Magical Delights of Stevie Nicks
- ↑ Episode: Bitchcraft
- ↑ Episode: Boy Parts
- ↑ 4.0 4.1 Episode: Fearful Pranks Ensue