Sabrina's boyfriend, the Prince Charming of this dark fairy tale. Harvey is a young man in a small town starting to figure out his place in the larger world. He is politically minded, idiosyncratic, attractive, charismatic, and fun. Handsome and romantic, Harvey's also smart, woke, and compassionate. In the present-day, he is part of Greendale's counter-culture youth. He has no idea that he is descendant from a long line of witchhunters.
Harvey Kinkle, Sabrina’s boyfriend. The prince charming of this dark fairy tale, Harvey is the son of a coal miner, a dreamboat and a dreamer, completely unaware of the dark forces conspiring to keep him and Sabrina apart.
When he was 5 years old, his mother passed away. He met Sabrina Spellman on his first day of School and fell in love with her. He encountered the Dark Lord while exploring Greendale Mines as a child and was traumatized by the event.
After watching Night of the Living Dead at the movies, Harvey, his girlfriend Sabrina Spellman, as well as their friends Rosalind "Roz" Walker and Susie Putnam, are discussing the film's broader themes in response to Harvey's question about the slow-moving zombies. Sabrina notices that Susie grows uncomfortable as they pass a few of the football players from school, and so Sabrina comforts her. It's while doing so that Sabrina accidentally bumps into her teacher Ms. Wardwell, who she invites with them to discuss the movie at Cerberus Books. Ms. Wardwell politely declines the offer on account of all the papers she has to grade. After she leaves, Roz asks Sabrina why she would invite Ms. Wardwell. Sabrina responds by saying that she feels bad about the fact that Ms. Wardwell lives alone.
At Cerberus Books, Harvey, Sabrina, Rosalind, and Susie are still discussing Night of the Living Dead. Rosalind and Susie argue that the film was about both zombies and the Cold War. The collapse of the nuclear family. Later that night, Harvey walks Sabrina home, where he presents her with a necklace and declares his love for her. Sabrina tells Harvey that she loves him too before saying goodnight. Once she enters her house, Sabrina magically turns the radio on and dances to "Be My Baby".
After leaving the Principal’s office, Sabrina informs Harvey of the attack on Susie by some of the football players. Sabrina asks that Harvey ask around for names of those responsible, and she intends to do the same. While Harvey agrees to ask around, he does point out that the Ravens won’t speak to outsiders and that there might not be much that can do. Madam Satan, who has taken on Ms. Wardwell’s persona, having overheard their conversation, interjects as she refuses to accept that and offers her assistance.
Harvey, Sabrina, and Rosalind meet for lunch, where they continue to dig deeper into problems surrounding them. The football team is only the symptom. The disease goes much deeper, into the bedrock of the school. Sabrina wants to fight it by creating a club for young women to boaster each other, where they can discuss issues they’re facing and come up with proactive solutions. Rosalind adds a club to topple the white patriarchy, which confuses Harvey. Sabrina believes this club could offer true change for them so that none of them will ever feel alone again. However, Rosalind worries that Hawthorne will intervene. He wouldn’t even allow Roz to start a Daughters of the Black Panthers club last year. Sabrina explains that she has a plan to get past Hawthorne. She insists that they do this before Friday, right in time for Sabrina’s birthday, which both Harvey and Rosalind want to throw her a party for. However, Sabrina has plans with her aunts that are years in the making.
On the walk home, Harvey seems to continue their discussion regarding Sabrina’s birthday. While he’s aware of Sabrina mysterious commitment she has with her aunts, he’s hoping he can convince her otherwise to spend her birthday with him. Sabrina would love to, but she has more demanding obligations, which she can’t share with Harvey. She tells him that it’s not so much her birthday, but what comes after. Sabrina then reveals that she’s moving away. She claims that she’s leaving Baxter High and going to a boarding school in Connecticut. Harvey has questions considering neither he, Susie nor Roz have ever heard Sabrina speak of this prior. As he inquires further about Sabrina’s new school and she fumbles to come up with answers, he begins to suspect that she’s hiding something from him. Harvey asks for the truth, and so Sabrina decides to show him.
Sabrina takes Harvey into the woods where she was born almost 16 years ago. It’s also where she’ll be reborn this Friday night on her 16th birthday, at the stroke of Midnight, under an eclipsing blood moon. Her dark baptism. Sabrina reminds Harvey of what they learned at the beginning of the school year about how there were witch trials in Greendale, much like Salem. Sabrina explains that no one talks of this because the witches didn’t want anyone to know, so the coven could remain in Greendale in secret. Sabrina then reveals to Harvey that she’s half-witch on her father side. And after her baptism, where she’ll sign the Dark Lord’s book, she’ll have to leave Baxter High and go to the Academy of Unseen Arts, and lastly renounce any meaningful connections to all mortals. Harvey doesn’t believe Sabrina. He thinks that she’s only telling him this to scare him off. Considering that he doesn’t take the news well, Sabrina does a spell to make him forget her ever telling him. She seals the spell with a kiss and instantly, it’s as if she never said a thing about her being a witch.
As planned, Sabrina heads for the nearest orchard to find the Malum Malus. She and Harvey go together. They do however end up separating. Harvey goes pumpkin picking while Sabrina heads into the hay maze in route for the tree. Harvey, who has retrieved the pumpkins, meets back up with Sabrina. He notices Salem, who Sabrina claims is a stray that she’s taking home.
At Baxter High, Harvey, Rosalind, and Susie discuss Sabrina's absence. Roz says that she needs time to sort things out. This year, Harvey's trying out for basketball. He and his father played together over the break. He'd been doing better since the magic eggnog Sabrina conjured up. Susie wishes to join Harvey on the boy's basketball team.
During the try-outs, Susie encounters hostility from some of the boys, particularly Billy and Carl, who reject her because of her non-binary gender and insist that it is a boys' team. Harvey comes to her defense, however, Coach Craven doesn’t want to allow a girl on his team. And so Rosalind reminds Susie that when others go low, they go high. Roz, Susie, and Harvey request a meeting with Principal Wardwell to inform her of Coach Craven's refusal to allow Susie to try-out. Wardwell confronts Coach Craven about his refusal to let Susie try out for the basketball team. Craven agrees to allow Susie to try out despite her lack of skills.
Susie performs terribly, and Billy and Carl even knock her over. Suddenly, Susie starts to perform amazingly. Unbeknownst to Roz, Sabrina is in the stands, performing a spell that allows Susie to play better. Susie shoot the ball through the hoop. She is overjoyed and Harvey and Rosalind hug her. Susie then reveals to them that she, or rather now he, identifies by his male identity "Theo."
At Cerberus Books, Rosalind and Harvey discuss Theo's decision to identify as a boy. Roz says that he was born as a boy and is ready to embrace his identity. Harvey asks if Sabrina knew about Theo. Harvey admits to missing Sabrina. Roz has a vision of her kissing Harvey in the school corridor.
At Baxter High, students are told that they will be working on William Shakespeare's Romeo and Juliet. Mrs. Curtis tells the students to find a partner and pick a scene to present to the rest of the class. Harvey stares at Rosalind who looks up at him and giggles. He asks her to be his partner, her playing Juliet and him Romeo. Roz accepts, but seems recalcitrant to the idea, because there is a kissing scene. She then has a vision of her and Harvey sharing a passionate kiss. Returning to reality, Roz asks Harvey if he has talked to Sabrina. He answers that they have not talked in a while and that they are still figuring things out.
Sabrina returns to Baxter High where she finds Harvey and Rosalind by their lockers. Roz tells her that she and Harvey are playing Romeo and Juliet together. Roz suggests that they find a scene with three characters to include Sabrina, which she refuses.
Roz and Harvey hang out at Dr. Cerberus' while Sabrina rehearse with Billy. Her Romeo and Juliet partner.
In English class, Mrs. Curtis tells Harvey and Sabrina that as a result of Billy's accident and Rosalind having the chickenpox, they will be partners for the rest of the Romeo and Juliet assignment. In the library, Harvey tells Sabrina he would understand if she does not want to be in the scene with him, but she says that she has no problem doing it. They start reading their lines which leads them to kiss. Sabrina and Harvey make their way to his house, where they kiss passionately on the bed. Sabrina unbuttons Harvey's shirt and discovers claw marks on his chest. In shock, she asks him what they are, but Harvey cannot see the marks. Sabrina climbs off of him saying it was a mistake for her to forget what she was. Upset, Harvey tells her he does not care what she is and does want her to pull away from him again. She answers that she has to do it in order to protect him. Angry, Harvey says he does not need her protection and that she cannot keep messing with his head. Sabrina leaves, saying it will never happen again.
At Dr. Cerberus', Sabrina runs into Harvey who seems unhappy to see her. He tells her he is going to visit Roz before leaving. Sabrina watches him leave.
Rosalind thanks Harvey for making her a card. He asks her to be his date to the Sweetheart's Dance, but Roz had already made plans to go with Theo, and she invites Harvey to join them. Later, Sabrina visits Harvey at Baxter High and tells him that she does not object to him dating Roz and asks if it's alright if she brings Nick to the dance. Harvey says she is welcome to attend with Nick.
As Harvey shows Theo how to tie a tie, Rosalind arrives and compliments Theo on his new haircut. Harvey is speechless at the sight of Rosalind in her dress. At the Sweetheart's Dance, Rosalind dances with Harvey, who asks about the surprising turn of events. It's both weird and nice. Rosalind pulls away as Harvey tries to kiss her, explaining that she had a vision of them kissing. She tells him that she has premonitions of both the past and future.
Rosalind tells Harvey that she is not a witch but that she was cursed by witches. She explains that her grandma called them "Cunning Women." Roz didn't want to move forward with Harvey before telling him the truth. Harvey says that honesty is what he values most these days and says that things will be good. The two kiss. Harvey asks if their kiss was like in her vision. Roz says her visions usually lead to bad things happening but not this time.
At the Kinkle house, Rosalind and Harvey spend the night kissing until Roz reminds him that the reason she came over was to see his artwork. Harvey sent some of his work to an Art school in Rhode Island. Tommy made him do it. They want him to meet some of the faculty members there for some kind of program or apprenticeship. Roz suddenly goes blind and tells Harvey that she can't see anything.
Harvey appears in Roz' vision. He, Sabrina, and Theo embrace Roz after her eyesight is restored. Rosalind returns home. She makes out with Harvey in the kitchen. Harvey asks her if everything is okay. He is happy for her and praises the doctor as miracle worker. Reverend Walker responds that God is the only miracle worker. He tells her to be grateful to the congregation for their prayers and donations.
Later, at the school library, Rosalind apologizes for her dad's behavior. Harvey understands given his relationship with his father. Harvey sense that Roz is sad, and she confides that she has struggled with her faith for a long time. She tells him that she doesn’t have issues with God but that she doesn't believe in her dad. Roz explains that her dad got the church to pay for the operation. Harvey says they raised money for the operation but Roz expresses concern about the influence that her father has over the church, saying that the church gave him money to buy a new car or to pay off for their house. Roz says that she thinks her dad takes money. Harvey reassures her she can see again and suggests that she try to pay it forward.
Harvey visits Mrs. McGarvey at Cerberus' and asks if she tells fortunes. She shows him the card of a fool. Harvey remarks that the figure in the card looks like him. Mrs. McGarvey tells him that he hangs between two futures; one in Greendale and one in Rhode Island. She then displays the Hanged Man card.
At the Baxter High library, Harvey is drawing a hanged man when he is confronted by Rosalind and Theo. The former has experienced a vision and learned that Harvey has received an invitation to a summer internship in Rhode Island. He doesn't want to leave Roz behind, but she pushes him to attend. In his quarters at the Arkham Colony for the Arts, he is greeted by his roommate Howard. Harvey is impressed by his horror art. Howard tells Harvey that he keeps strange hours as he starts to unpack.
Later that night, Harvey wakes up to find Howard communing with demons. Howard tells him to go back to sleep. Harvey sees Howard’s demonically-inspired paintings including one of the Dark Lord. Howard is angry that Harvey is looking at his work. Harvey tells him that he saw the Dark Lord and asks what are the creatures in his drawings. Howard claims that he is visited by Harbingers of the Void (demons and gods) and that his closet is a portal to the demonic underworld. He warns Harvey that the demons are planning to emerge. By painting them, Howard thought he could bind them.
That night, a frightened Harvey watches as Howard paints while a blue light emerges from his closet. The following morning, Harvey awakens to find Howard hanging. Harvey opens the closet and only sees clothes. As he prepares to leave that night, he finds that the closet is a portal to the underworld.
Harvey asks what the vision means. Mrs. McGarvey tells him that he will suffer for his art, but that he does not need to leave home to do so. She tells him that he will dig deep to unearth his true calling and shows him a card of the Ace of Pentacles. Harvey realizes that his true calling is in Greendale and thanks Mrs. McGarvey.
At Baxter High, Theo delivers a presentation about the Children's Crusade in 13th century Europe. He explains that as the children paraded through Europe, they offered each soul the choice of pledging their faith and joining the mission or burn in the fires of Hell. After class, Sabrina chats with Theo and Harvey in the corridor and asks about Roz. Harvey says that he has to go to the gym. Theo tells Sabrina that Roz is going through a brutal time since she lost her sight.
Sabrina gives Rosalind a comfort charm, but Roz accuses Sabrina of only trying to comfort herself. A bitter Harvey, who clearly isn't happy Sabrina moved so far and fast on from their break up, says that not everyone can leave whenever they want and come back whenever they want. Sabrina offers to heal Roz with a spell, but Harvey objects to it due to what happened with his brother Tommy. Sabrina angrily tells Harvey that it is Roz's decision not his, silencing him. Roz distrusts witches since witches cursed her ancestors with blindness. She asks if it was a coincidence that she went blind after she kissed Harvey, who is Sabrina's former boyfriend. Sabrina denies that she hexed Roz. Although, with both Roz and Harvey accusing her, Sabrina storms out. As she runs through the hallway, Jerathmiel notices her.
Theo asks Rosalind and Harvey where Sabrina is. Roz hatefully replies that she left again. When Theo asks why, Harvey venomously replies it's because they couldn't trust her. Roz says that witches cursed her family and that Sabrina may have made her blind. Theo speaks out for Sabrina and says that she is their friend and a good person. Harvey tells Theo to name one good thing Sabrina's done. Theo reminds Harvey she saved the town to which he retorts "from witches." Theo also reveals that Sabrina got him on the basketball team and points out that Sabrina stopped Harvey’s father from drinking himself to death.
Harvey and Rosalind are working on an assignment on the Children's Crusade when Roz experiences a premonition of Jerathmiel killing Sabrina. Roz tells Harvey to give her the phone. Rosalind warns Sabrina that the missionary wants to kill her and tells her to flee.
Sabrina, Hilda, and Nick are about to leave for the Academy with the Hand of Glory when Harvey arrives with a loaded rifle. Harvey tells her that Roz had a vision that someone was trying to kill Sabrina and he had come to check if she was safe. Harvey apologizes for his and Roz' behavior. Sabrina tells Harvey that the Academy is under attack and he offers to help. Nick does not want Harvey to come along since he distrusts him for coming from a family of witch-hunters. Harvey tells them that they need all the help they can get. Hilda backs Harvey up and they allow him to come.
Sabrina, Hilda, Nick, and Harvey discover that the witch-hunters have breached the Academy. They find a bloodied Ambrose, who has been stabbed and is losing a lot of blood. Hilda removes the knife and casts a spell to seal the wound. The Angels took the others. Harvey asks aren't angels supposed to be nice, but Nick points out that they have fiery swords. Quentin appears and tells Sabrina that the Angels tried to take him and the other children to Heaven but that they ran and hid. Hilda asks where the Angels took the other witches and warlocks. Quentin says that they took them to the desecrated church to convert and kill them in order to cleanse them. The desecrated church is sealed with holy water and re-consecrated it. No witch can go in or out. Hilda tends to Ambrose's wounds. Harvey offers to go inside the church but Nick points out that they are dealing with avenging angels. Sabrina says that she can enter the church because she was baptized with holy water. Sabrina convinces them to accept her plan even though Nick and Harvey regard it as a suicide mission. She tells them to help Hilda look after Ambrose.
Despite Sabrina advising him against it, Harvey enters the desecrated church. Sabrina turns to face him, with her eyes a pale white.
Following the destruction of the angelic witch-hunters, Harvey carries an unconscious Sabrina back to the Academy of Unseen Arts. Hilda has not yet finished patching up Ambrose. She panics and tells them to leave the arrows inside Sabrina until she has finished tending to Ambrose.
Nick asks Harvey what happened. Harvey tells Nick that Sabrina was floating in the air and that her eyes were white. He adds that she did several crazy things and then collapsed as if the light had gone out of her. Nick doesn't understand what Harvey saw until Melvin explains that Sabrina slaughtered two angels while Elspeth mentions that Sabrina also brought them back from the dead. Elspeth likens Sabrina to a God. Despite her efforts, Hilda is unable to stop Ambrose's wounds from bleeding due to the angels' blades. Sabrina tells them she can help and rises from the bed, fully healed. She walks to Ambrose and lays her hands on him. She tells him that he is strong and that his wounds are stitching themselves shut. Sabrina heals Ambrose and tells him that he will be just fine. Hilda and the others are shocked by Sabrina's miracles.
Nick advises Harvey to leave and Sabrina backs up Nick by telling Harvey that it is too dangerous for him to remain in the Academy. Harvey wants to stay, but Sabrina offers to walk him out. Harvey likens Sabrina's new powers to the character Phoenix from the X-Men comics. Harvey explains that Jean Grey was a powerful mutant who was saved by the cosmic Phoenix Force when she was on the verge of death. He explains that when she was floating she did not look like herself and asks what was that. Sabrina assures Harvey she is fine now and promises to see him at school tomorrow. She thanks Harvey for catching her and kisses him. Sabrina is being watched by Nick, who is jealous of Harvey.
In Baxter High's library, Sabrina speaks with Roz and Theo, who have been informed about what has happened with the angelic hunters by Harvey. Sabrina thanks Roz for saving her life, as it was Roz who warned her of Jerathmiel. Considering that she saved her cousin life by touching his wounds, Roz asks if Sabrina can heal her, explaining that her dad had talked about sending her to a school for the blind. Roz is scared that if she goes there, she will never come back. Sabrina reassures Roz she doesn't need spells.
Sabrina, Harvey, and Theo take Rosalind into the bathroom. Sabrina turns the sink on and touches the water. She tells Roz to wash her eyes out with the tap water. Harvey and Theo lead Roz to the sink. Roz washes her eyes and suddenly she can see again. Roz is amazed and relieved that she has regained her sight. She thanks Sabrina and hugs her friends. They are joined by Aunt Hilda, and Roz tells Hilda that Sabrina lifted the curse on her. Hilda then tells Sabrina that she has to return because they have been summoned back by the Council at the Academy as Zelda and Blackwood are back from their honeymoon. Roz then kisses Harvey after Sabrina has left.
At the Kinkle house, Harvey is asked by his dad if he's okay. Harvey says he is okay but his head needed a break. Mr Kinkle tells him he is welcome to come work with him down in the mines if he's looking too clear his head. Harvey says that he will take up his dad's offer. Harvey has been working on a drawing of Sabrina from the night the angels attacked. in the Greendale mines, Harvey hears a female voice calling to him. The voice tells him to enter a chamber marked 13 that has been sealed off. Harvey tries to peer inside, but his father, Mr. Kinkle pulls him back and warns him to stay with the others. Harvey follows his dad, leaving the cavern behind.
Harvey shows Theo several boxes that his father gave him as well as a map of the mines from 1910. He explains that it charts all the tunnels except Tunnel 13. He is curious as to why it is sealed. Harvey also shows Theo a log from his great grandfather, who served as the mine's foreman at the time. Harvey reads from the log and recounts his ancestor’s encounter with a mysterious woman dressed in white. Harvey tells Theo that he heard a woman’s voice calling from Tunnel 13. Theo says that it sounds like an adventure and reassures him that he is not hungry. It seems as if she's a guardian of something.
Harvey and Theo break through the barrier in Tunnel 13 and explore the cave. As they enter, Theo finds bones and likens it to the movie Descent. Theo has doubts about the secrecy of their trip. Just then, Harvey is attacked by the woman in white. A struggle ensues but Theo kills the woman by stabbing her in the back with a pickax. Harvey recalls that the journal says that the woman was guarding something. Harvey recalls that the journal said she was guarding something.
Harvey and Theo rush over to Sabrina's to find her standing on the roof, prepared to expose the existence of witches to mortals. Harvey tells her that if she ever loved him to stop what she is doing and to come down right now. He implores her to come down. Theo reveals that he and Harvey found something in the mines that Sabrina really needs to see. Inside the mines, Harvey and Theo show Sabrina, Nick, and Rosalind a mural of Sabrina around several candles. Harvey asks Sabrina what the mural means. Nick explains it's a prophecy. Sabrina realizes that she is the Herald of Hell and thinks that it means that she is evil.
At Cerberus Books, Harvey, Roz, Nick, Sabrina and Theo come to terms with the fact that Sabrina is the Dark Lord's herald. Roz thinks they should not worry, but Sabrina thinks that it is no coincidence that the mural depicting her is centuries if not thousands of years old. Nick says that it is definitely apocalyptic in nature while Harvey says that he should go and seal back Tunnel 13. Theo adds hide the white witch that he killed. Nick vows that he and Sabrina will get answers. Sabrina gets Harvey’s permission to show the drawing to someone that might help them.
Roz questions why Harvey said those specific words to Sabrina when she was on the roof. Harvey explains that Sabrina was going to jump off the roof and that he had to stop her. Harvey reaffirms his love for Roz and they kiss.
Mandrake Sabrina visits Harvey and asks about him expressing his love for her when he came to her house. Harvey responds that is not what he said. The mandrake responds that Harvey gave her a brooch when he told her that he loved her and asks if that is a lie. Harvey says no and the mandrake says she knows it wasn’t. She hugs him and expresses her love for him. Harvey explains that their relationship is over, but the mandrake reiterates that she loves him. Harvey is confused and says they are still friends and that he is now in love with Roz. The mandrake replies that she knows how to make him love her and only her. She summons her powers and her eyes turn white.
Harvey awakens in clearing with Theo and Roz, as well as Mandrake versions of themselves, which Theo killed. Roz tells them that it is not Sabrina but something like a twin. Just then, the Mandrake approaches and lets out a high-pitched scream. The three flee as Mandrake Sabrina stumbles upon her dead "friends" and wails.
Theo finds that Sabrina is not receiving their calls. Harvey quips that he is not going to eat another vegetable. Roz tells Harvey that she loves him and the two kiss.
Roz, Harvey, and Theo arrive. Sabrina reassures her friends that she is the real Sabrina and not the doppelgänger. Harvey demands to know what is going on. Sabrina explains that the Dark Lord is in Greendale and that he wants to jumpstart the Apocalypse by opening the Gates of Hell. Harvey deduces that the Gates of Hell are in the mines and offers to help. Nick advises him to sit this out but Harvey convinces Sabrina to let him and her other friends help. Despite Nick advising against, Sabrina tells her friends to locate the gate and find a way to keep the Dark Lord's forces from opening the doorway. Harvey suggests dynamite and Sabrina approves of the plan.
Roz frantically paces as she asks Harvey how they will stop the Gates of Hell from opening. Harvey tells her that his dad has a lot of dynamite for controlled explosions. Assuming they can find them, Theo adds. Roz reassures her friends that she has the Cunning and that she has been practicing. Harvey tells his friends to grab everything they need. The three set out with guns.
Roz, Harvey, and Theo enter Tunnel 13. Roz touches Sabrina's mural and seizes a vision of the Gates. She says she can lead them to the Gates.
Roz leads her friends to the Gates of Hell. Theo doesn't think that dynamite will work. Harvey asks Roz to do her cunning vision. Roz approaches the Gate and touches it with her hand. Roz is overwhelmed until Harvey shakes her out. Roz says she saw runes and symbols on the gate and thinks that these will keep them locked, likening it to a protection spell. Harvey realizes that they can draw paintings to keep the Hordes of Hell of bay. He asks Roz if she can help. Roz tells him she can help and transfers her powers to him. Harvey rapidly draws several symbols while Theo pastes them against the gate.
Roz, Harvey, and Theo realize that the Gates of Hell are opening. Harvey proposes running, but Theo thinks they don't have enough sigils. Theo tries to block the gap of the gates but is almost grabbed by the demonic horde. Harvey and Roz free him. Theo asks if the sigils will work and if Roz's cunning is right. Lilith finds Harvey, Roz, and Theo have succeeded in using the sigils to hold back the demonic hordes. Lilith is pleased with the mortals for keeping the Gates of Hell from opening.
Upon Lilith, Harvey, Roz, and Theo's arrival, Sabrina's hope for the future is restored. She will require everybody's help. She and her friends will proceed with a "glamour to end all glamours." At the Throne room, the Dark Lord and Lilith sit. The Dark Lord crowns Sabrina, naming her Sabrina Morningstar. The guests praise them. Then the pair dance the Mephisto's Waltz. During the dance, Sabrina flatters the Dark Lord to distract him from the guests' chants. Upon the Dark Lord's realization, they remove their masks, revealing themselves as the Spellmans and Sabrina's mortal friends. The Dark Lord is angered by her defiance yet again, but Sabrina replies she is a Spellman first. Ambrose throws the Acheron Configuration, trapping the Dark Lord inside. As they congratulate her for a job well done, the Dark Lord breaks his way out of the Acheron Configuration.
Lilith restrains the Dark Lord before he can harm Sabrina. They will need a stronger prison, and the answer to that is the human body. Nick volunteers in Sabrina's stead, reasoning he is the best binder and conjurer since Edward Spellman, so he will be able to contain him. He confesses his love for Sabrina a final time, before trapping the Dark Lord in his body.
As she leads them to the Gates of Hell, Lilith explains that Nick will have to remain in Hell with her, as it is the safest place. She alleviates any fears Sabrina holds for Nick's wellbeing, by vowing to take good care of Nick. As promised, Sabrina hands over her crown to Lilith, making her the new Queen of Hell. As the newly self-crown Queen of Hell, she bestows upon Sabrina two gifts. The first is restoring her witch powers and tells her not to give them up. When Theo asks about the second gift, she responds they will soon find out. Finally, Harvey hands the demon-possessed Nick to Lilith, who then carries him through the Gates of Hell. Sabrina rubs her head against the Gates of Hell and weeps for Nick.
At Cerberus Books, Roz, Sabrina, Harvey and Theo reconvene. Sabrina tells them that all her life she believed that she was half-witch, half-mortal but that she has realized that she is something else. Sabrina doesn't know what's next but will figure it out including finding out about her mother's side of the family. Sabrina thanks her friends for saving the world and says they can work together against the forces of Satan. Theo thinks they are like a club now. Harvey proposes the name the Fright Club. The real Ms. Wardwell enters the shop and tells them that she woke up from the most vivid and incredible dream. All she recalls seeing the Night of the Living Dead. Sabrina realizes that this is her second present from Lilith. Sabrina tells her mortal friends of her mission. Salem meows, prompting Sabrina to call her group five. She tells them that her mission is to go to Hell and get her boyfriend back.
Harvey is sweet, friendly, and sensitive. He is also very shy and extremely insecure, due to his encounter with the Dark Lord when he was 8 years old. He is very distrustful when it comes to the supernatural, but his distrust didn’t extend to Rosalind‘s cunning and Sabrina‘s witchcraft. Although he had a hard time accepting her true nature because of his trauma, and the death of his brother Tommy who was the only person beside Sabrina who ever showed him any affection.
When Harvey dating with Sabrina, he and Rosalind were just friends. After parting with Sabrina and her departure to Academy of Unseen Arts, he and Rosalind began to get closer and experience each other's mutual sympathy.
After the Lupercalia, they started dating. Rosalind supports his dream of becoming an artist and leaving Greendale. Harvey, in turn, was willing to give up his desires in order to be near his girlfriend when she went blind.
Sabrina is Harvey's ex-girlfriend. He was the first mortal to learn that Sabrina was a witch, but she made him forget it with a memory-erasing spell. They had a sweet romantic relationship, but it began to slowly collapse because of Sabrina's secrets, which became more and more after her 16th birthday.
Their relationship was severed when Sabrina performed an unsuccessful resurrection ritual for his brother and eventually he had to re-kill Tommy. After that, he re-learned that she was a witch.
They were still romantically attracted to each other after the breakup, but decided to give it up and move on with other partners. For some time after Sabrina's absence and Rosalind's blindness, Harvey blamed Sabrina, but they eventually reconciled and became friends again.
Harvey met Nicholas before Sabrina met him, but forgot it because of a spell.
His mother passed away when Harvey was 5 and Tommy was 11.
In Archie Comics, Harvey Kinkle is the average boy-next-door who falls in love with Sabrina in every adaptation. Recurring is also his unawareness of witchcraft, although in almost all adaptations he discovers and accepts Sabrina's secret and usually with the Witch Council or the aunts opposing their relationship.
In the 2014 comic series set in the 60s, Roberto Aguirre-Sacasa reinvented Harvey as the most popular boy at school that Sabrina likened to Paul Newman, "but cuter". In Issue #7, some data are revealed through his driving license. His full name is Harvey Dwight Kinkle, born September 28, 1949, and residing in 1879 Elm Street, Greendale, New York. He is 5'10 tall and weighs 162.