According to Posey, Scott is an Omega Werewolf at the beginning of Season 3.
Scott attends Beacon Hills High School in Beacon Hills, California, where he plays lacrosse. His parents are divorced and he lives with his mother, Melissa, who works as a nurse at the Beacon Hills Hospital.
While wandering in the woods he was bitten by Alpha werewolf Peter Hale and cursed with lycanthropy. Before Scott was bitten he was an outcast at school and a bench warmer for the lacrosse team. He had asthma and was required to use an inhaler.
Scott believes his new life as a werewolf is more of a curse than a gift. He occasionally becomes frustrated when his werewolf instincts get in the way of his normal life and his relationship with Allison Argent.
Scott possesses all the physical and psychological characteristics of a Beta Werewolf.
Throughout Season 1, Scott struggles to balance his personal life, protect the people he loves and learn to control his werewolf transformations. Aided by his best friend Stiles Stilinski and by Derek Hale he starts to come to grips with what he’s become.
Scott’s lack of control quickly gets in the way of getting to know Allison and playing on the Beacon Hills High School Cyclones Lacrosse team. While his new werewolf abilities make him the best player on the team, the frustration of the game cause him to shift uncontrollably. As he and Stiles search for answers about Derek’s role in Scott’s bite, they discover a dead body buried at the Hale House. They also learn the effect that wolfsbane has on Scott. (read more...)
When a dream about Allison turns deadly, Scott is left wondering if loving her is also putting her in danger. When the dream seems to have actually comes true Scott is consumed by guilt believing he is a murderer. Derek convinces that another werewolf, The Alpha, is responsible but Scott is still fearful during his bowling double date with Allison, Lydia and Jackson. (read more...)
Scott finds himself thrust into the hunters’ den when Allison’s aunt comes to town. Kate Argent begins her visit to Beacon Hills in a chase with the Alpha. She shoots Derek by mistake leaving him injured and near death. Scott must then sit through an awkward dinner with his girlfriend’s family and save Derek from the poison bullet. (read more...)
Derek and Scott investigate the death of a video store clerk. Derek tries to help Scott learn better control of his transformations but his relationship with Allison is distracting him. The couple cuts school and spends the day in the woods walking, talking and ignoring phone calls from a frantic Stiles. They return to the school late during Parent/Teacher conferences and must face both Allison’s parents and Scott’s mom. (read more...)
Derek and Scott continue to train and Derek warns him to stay away from Allison. He claims the relationship is too much of a distraction but it turns out Allison is the key to Scott’s control. Stiles figures out that the transformations are connected to Scott’s heart rate and Allison calms him down. The Alpha makes contact with Scott, stalking him and leaving a strange symbol behind. Scott then has to save his boss, Dr. Deaton, from Derek who has become convinced the veterinarian is The Alpha. (read more...)
The Alpha traps Scott, Allison, Stiles, Lydia and Jackson inside the school. It kills a janitor, then confronts Scott and forces him to transform. Scott is out of control, filled with bloodlust and prepared to kill his friends but manages to regain control at the last minute. While everyone gets out alive, Allison breaks up with Scott over issues of trust. (read more...)
Scott is devastated by his break up with Allison and is under the effects of the full moon. He begins to hallucinate during a test at school. The words rearrange themselves into threats of death and violence. Scott allows himself to be seduced by Lydia. When Stiles tries to restrain him before his transformation, Scott escapes. He later sees Allison and Jackson in a car together. They are just talking but Scott hallucinates that they are kissing and tries to attack the car. (read more...)
Scott tries unsuccessfully to reconnect with Allison. Jackson figures out Scott’s secret and threatens to expose him. Scott overhears the Argents discussing the possibility that one of the students might be a werewolf. (read more...)
The Alpha, now revealed to be Derek’s uncle Peter Hale, tries to convince Scott to join his pack. Giving him visions of the Hale House fire and the evil he is trying to avenge. Scott refuses. Jackson demands that Scott make him a werewolf too. Scott tells him he doesn’t understand the implications of what he’s asking. Scott and Allison are trying to make up when they’re interrupted by Peter Hale arriving to take Scott’s mom on a date. (read more...)
A heart to heart conversation with is mom convinces Scott that he must tell Allison about his condition if they are to have any chance at love. Scott is banned from the School Formal due to his grades. He knows Allison is going with Jackson so he goes to the dance anyway. Scott dances with Danny briefly to keep the Coach from making him leave. Scott then maneuvers his way into Allison’s arms for a slow dance. They couple leave the dance to go make out in a bus, but Allison’s dad shows up. (read more...)
Scott tracks down and releases Derek from the hunters. Allison and Aunt Kate attack both of them. Peter Hale is beaten by Scott, Allison, Stiles and Jackson. Scott begs Derek not to kill him because if Scott does it, he might be cured of his curse. Derek kills Peter anyway, leaving Scott a werewolf but now reconciled with Allison. (read more...)
Scott and Stiles try to find Lydia after she disappears from the hospital. Derek forces Scott to watch as Gerard kills an omega werewolf in an attempt to get Scott to join the pack. Scott and Allison continue to date in secret. (read more...)
Scott smells another werewolf in the locker room. On the field he realizes it's Isaac. He and Stiles try to figure out how to free Isaac from jail and keep Scott from hurting anyone during the full moon. Derek takes him to Issac's house to show him that the young man was being abused by his father and says that is why he chose to become a werewolf. Allison is confronted by the Lizard Creature and Scott wolfs out and scares it away. (read more...)
Scott catches Erica who falls from a climbing wall during a seizure. He and Stiles go on a double date with Allison and Lydia to the skating rink. After Erica becomes a werewolf, Scott and Stiles try to figure out who Derek will target next. Once he figures out that Boyd will become the third pack member, Scott sets off to talk him out of it but ends up in a battle with Isaac, Erica and Derek. (read more...)
Scott learns about a book the hunters have that will detail all the creatures they've seen. At school, Scott and Allison continue to pretend to be broken up as Stiles runs messages back and forth between them plotting how to find the bestiary. During the lacrosse game, Scott breaks his leg but it heals almost instantly. Gerard invites him to dinner where Scott breaks into Gerard's safe looking for the hunter's book of creatures but finds only a cookbook. Scott then rushes back to the school and saves Stiles and Derek from the kanima. Later Gerard stabs Scott in the gut and threatens his mother. (read more...)
Scott tries to keep Lydia safe after Derek decides she is the kanima. Matt begins to suspect something is weird about Scott because his eyes cause a lens flare in all photographs. Scott realizes Derek doesn't know as much about werewolves and kanima as he might think and tries to convince the Alpha that Lydia might be immune to the bite. Scott, Allison and Stiles beat Erica and Isaac in a fight at Scott's house leading Derek to believe that Scott is already an Alpha of a his own pack made up of his human friends. (read more...)
Scott chases Jackson Kanima to a dance club called Jungle. He gets hit on by a guy and then tries to protect Danny from the Kanima. He finds Jackson in human form in the parking lot and with Stiles' help locks him in a police van. He then tries to figure out why Jackson Kanima would be after Danny and learns of the full moon video. His mom says he's failing two classes and he promises to do better. Scott and Allison make out and Jackson escapes. (read more...)
Jackson secures a restraining order against Scott and Stiles. They are to stay 50 feet away from him at all times. Scott's mom grounds him and takes away his car privileges and Stiles privileges. While taking his makeup chemistry test, Scott hears Allison's heartbeat increase. He tracks her to the locker room and finds a naked Jackson on top of her on the floor. They fight until Mr. Harris shows up and gives everybody detention. After Jackson, under the control of the master, threatens to kill them all, Scott reluctantly joins Derek's pack in order to deal with the him. (read more...)
Scott tracks Jackson to an abandoned warehouse, the site of the "secret concert". He works with Derek and Dr. Deaton on a plan to subdue Jackson but when the time comes to implement the plan, he learns Allison has told her father about Jackson and that the hunters are on the way. While Stiles deals with Jackson, Scott is hit by an SUV driven by Allison's mom. She puts in a room with a cannabis vaporizer filled with wolfsbane. Scott is overwhelmed by the vapor and close to death but manages to howl and Derek comes to his rescue. (read more...)
Scott attends Lydia's birthday party where he drinks wolfsbane punch and hallucinates Allison making out with Jackson and then Allison making out with the kanima. He also sees Matt and the kanima together and believes Matt is the Master. (read more...)
While trying to convince Sheriff Stilinski that Matt was the one behind all the murders Matt shows up at the police station and holds, Scott, Stiles, the Sheriff, and Ms.McCall hostage along with Derek Hale who was paralyzed while coming to help Scott. Later he finds Jackson menacing his mom and stops him Jackson runs out and is followed by Derek, Scott then shows himself in his wolf form to his mom and she seems horrified at what Scott has become. He was shown to have been working for Gerard and giving him intel. (read more...)
Gerard wants Scott to turn over Derek. He has the Kanima hold Mrs. McCall hostage and then threatens to kill someone at the game to get what he wants. Issac seeks advice after his pack mates decide to leave Derek. Issac says he is leaving too. Scott is forbidden from playing lacrosse due to his grades. Issac returns during the game and takes out several players so the coach will have to play Scott and he can keep a close eye on Jackson. (read more...)
After the game he and Isaac attempt to trace Stiles, but Derek and Peter show with a plan on how to save Jackson and stop Gerard. With Chris Argent's help, Scott takes Jackson's body to a warehouse where Gerard and Allison are waiting for them. Gerard reveals his master plan to use Derek to cure his cancer with the bite, but it backfires when reveals he and Dr. Deaton switched his pills with Mountain Ash. (read more...)
- “I thought you were a predator!” — Scott to Stiles in Wolf Moon
- “My mom does all the grocery shopping.” — Scott to Jackson in Wolf Moon
- “What’s going on with me? You really wanna know? Well, so would I. Cause I can see, hear, and smell things that I shouldn’t be able to see, hear and smell. I can do things that should be impossible, I’m sleep walking three miles into the middle of the woods, and I’m pretty much convinced that I’m totally out of my freaking mind” — Scott to Jackson in Wolf Moon
- “I’m already starting to feel an urge to kill, Stiles.” — Scott to Stiles in Wolf Moon
- “If they're holding me back from being a psychotic nut job like you, I'm okay with that.” — Scott to Peter in Co-Captain
- “When they come after you, I won't be able to protect you. I can't protect anyone.” — Scott to Jackson in Co-Captain
- “Sorry. I just like hearing you laugh, and I love your smile” — Scott to Allison in Formality
- “Because I love you.” — Scott to Allison in Formality
- “You sure this is a good idea?” — Scott asks Allison in Formality
- “No, don't say, 'too easy.' People say, 'too easy' and bad things happen.” — Scott to Derek in Code Breaker
- “Just another life-threatening conversation with your dad!” — Scott to Allison in Omega
- “You might be an Alpha, but you're not mine.” — Scott to Derek in Master Plan