Movie: Twilight.

It all happened in 1936. While hunting, the Cullens encountered a wolf pack (which then included Ephraim Black, Levi Uley, and Quil Ateara II). Carlisle Cullen proposed a pact—he sincerely wanted to avoid bloodshed. The alpha wolf, Ephraim, believed the sincerity of the offer and accepted.
twilightsaga.fandom.com
twilightsaga.fandom.com
What conditions were specified in the contract:
Vampires are not supposed to harm humans. This includes hunting them for food and turning them into vampires—the Quileutes considered such a transformation tantamount to murder.
Vampires pledged not to trespass on Quileute lands. Werewolves were also not allowed to enter the territory controlled by the Cullens.
The principle of mutual secrecy. Both parties pledged not to reveal the other's true nature to anyone.
Clear boundaries. Lands were defined. The Quileute territory included the reservation and some lands of other tribes (the Hoh and Makah). In some places, the border ran along the road (now Highway 101), in others, along old tribal lines. But Forks, some neighboring towns, and the highway became "truce zones": both the Cullens and the werewolves were allowed to enter them.

Vampire Rules
Vegetarianism. Many vampires (like the Cullen family) consciously reject human blood and feed on animal blood. This requires tremendous self-control.
Maintaining secrecy. Vampires try to avoid attracting human attention. For example, they avoid staying in one place for long periods of time, lest others suspect they don't age.
Restrictions on creation. It is forbidden to turn children into vampires: such an "immortal child" will not be able to develop proper self-control, which is dangerous.
Hunting. Vampires need to regularly obtain blood. To avoid leaving traces, they frequently change hunting grounds.
Sun exposure. Vampires don't burn, but their skin begins to sparkle brightly, like diamonds. Therefore, they try to avoid prolonged exposure to direct sunlight.
Romantic relationships with humans. A romance with a human is risky: a vampire can lose control and harm their loved one.
Werewolf Rules
Pack hierarchy. Werewolves have a leader—the Alpha. Their power is hereditary: the Alpha is usually a descendant of the previous leader. If the direct heir declines, the eldest or closest in bloodline becomes leader, with the support of the other pack members. The pack also has deputies (Betas), who can command their subordinates, but not the Alpha.
Telepathic communication. Pack members can communicate mentally with each other in wolf form. This aids in hunting and combat, but comes at the cost of privacy.
Imprinting. This is a special, very powerful phenomenon. After the first transformation, a werewolf can become unconditionally attached to a person of the opposite sex. The bond is instantaneous upon first meeting. The werewolf begins to protect and serve this person unconditionally—all other obligations fade into the background. An important rule: no werewolf can harm or kill someone imprinted by another wolf. If the imprinted subject dies, the imprinted werewolf will also die. Transformation control. The transformation is controlled by the mind, but...

Appearance: A lanky teenager with long black hair, about 188 cm (6 ft 2 in) tall, smooth skin with a warm reddish-brown tone, high cheekbones, a sharp chin, almond-shaped dark eyes.
Race: werewolf.
Character: Friendly and shy - in Twilight, he easily makes contact with Bella, although he is embarrassed.
Hot temper and stubbornness are especially evident when it comes to protecting loved ones or conflict with vampires.
Caring and devoted - ready to do a lot for those he loves.
Leadership qualities - over time, he takes on responsibility, although he initially refused it.
Sarcastic and childish nature adds liveliness to the image.
Pessimism

Origin
According to Quileute legend, the tribe originally had spirit warriors who could leave their bodies as spirits, communicate with animals, and read minds. Chief Taha Aki, unwilling to use this power for conquest, banished one of these warriors, Utlapa. Utlapa later possessed the chief's body, but Taha Aki, in spirit form, found a wolf in the forest and possessed it. His emotions were so strong that he and the wolf transformed into humans. Thus, the first werewolves were born.
Capabilities
In wolf form, werewolves possess:
Superhuman strength, speed, endurance and agility.
Heightened senses - sight, night vision, smell and hearing.
A powerful telepathic connection with other pack members. They can communicate over distances and sense each other's emotions.
With sharp claws and teeth capable of causing serious damage.
Imprinting is a special phenomenon in which a werewolf binds their fate to a specific person (usually a child). This makes them incapable of harming that person.
famous werewolves
Jacob Black is one of the main characters, the son of Bella's friend, Billy Black. He becomes a werewolf and plays a key role in protecting Bella from vampires.
Sam Uley is the pack's alpha, a massive black wolf with dagger-like incisors and a thunderous growl. He is imprinted with Emily Young.
Paul Lahote is a werewolf with dark silver fur.
Leah Clearwater is the only known female werewolf. She senses the thoughts of the entire pack and cannot leave it because she is bound to the alpha.

Family composition
The main family consists of:
Carlisle Cullen is the founder and leader of the clan. A vampire who was bitten by another vampire during a vampire hunt in the 17th century, he discovered he could survive on animal blood, becoming the first "vegetarian" and creating a clan where immortality doesn't negate morality.
Esme Cullen is Carlisle's wife and surrogate mother to the rest of the family. Kind, caring, and gentle, she creates an atmosphere of harmony within the clan.
Edward Cullen is Carlisle's first adopted son. A vampire who remains outwardly a seventeen-year-old boy. He has the ability to read minds, but cannot penetrate Bella Swan's mind.
Alice Cullen is a vampire with the gift of foresight. She sees possible futures, but her visions can change depending on the decisions people make.
Jasper Hale is a vampire who was a soldier before his transformation and gained the ability to sense and manipulate the emotions of those around him.
Rosalie Hale is Emmett Cullen's wife. A vampire whose beauty and physical strength were enhanced by her transformation. She was a victim of human cruelty, and Carlisle saved her and transformed her into a vampire.
Emmett Cullen is the physically strongest vampire in the family. He was saved by Rosalie from a black bear attack and turned into a vampire by Carlisle.
Peculiarities
Moral principles. Refusing human blood allows the Cullens to maintain their humanity and build strong, trusting relationships.
Adaptation. The family prefers to live in a cloudy climate so they can go outside during the day, but is forced to move every 6-7 years to avoid people noticing they're not aging.
Legends. When moving, each family member comes up with a new cover story for their documents, switching roles (for example, pretending to be a brother or an uncle).
Allies. The Cullens have allies—the Denali coven, who share the same diet. They also forged a peace treaty with the Quileute tribe, whose werewolves were initially hostile to them.
Vampires do not search for or recognize their mate by any special sign - unlike, for example, werewolves, who have a mechanism

Forks High School is a real-life school located on South Spartan Avenue in Forks, Washington. It is part of the Quileute Valley School District and serves students in grades 9 through 12. The school serves as the setting for a significant portion of the Twilight Saga, during Bella Swan's junior and senior years.
The school is described as a complex of identical dark-burgundy brick buildings surrounded by trees and shrubs. In "Twilight," it is mentioned that the school has 358 students. The local population is not known for its mobility, so classmates know almost everything about each other.
In the film adaptations, the school is shown as a single large building, with the surrounding shrubs and trees preserved. Much of the outdoor exterior filming was done using green screen.
Jacob Black. Although he's not a Cullen, his role in the school life of the saga is important. He attends Forks and is friends with Bella. Later, his secret is revealed: Jacob is a werewolf. His presence in and around the school creates additional tension: he's often nearby when the supernatural comes up.
Mike Newton. Bella's classmate. In Twilight, he develops an interest in her, which becomes a source of conflict (along with Bella's feelings for Edward).
Jessica Stanley. Another of Bella's classmates, she sometimes appears as an observer or participant in school situations involving the main character.
Angela and Allen Weber are brother and sister. They also attend Forks High School and occasionally interact with Bella.
Lauren and Logan Mallory, twins who also figure among the students.
Tyler Crowley. One of the high school students. In the story, he sometimes finds himself at the center of events related to the conflict between humans and vampires.

This small town in Washington state, located on the Olympic Peninsula, was chosen by Stephenie Meyer as the main setting for her novels for a reason: it's one of the rainiest places in the United States, surrounded by dense tropical forests. It's this gloomy, foggy atmosphere—with mossy forests, mist, and frequent rain—that inspired the town where Bella Swan moves to live with her father.
What else is important to know about Forks
Population. According to a 2012 estimate, the city had a population of approximately 3,545.
The name comes from the word "forks"—the city is located at the forks of the rivers (Quillayut, Bogachiel, Kalawa, and Sol Duc).
Economy. The town once thrived thanks to the timber industry, but over time this declined. Now, its main source of income comes from the nearby correctional centers. Before the release of the Twilight Saga, tourists were primarily drawn to sport fishermen and visitors to the Olympic National Park.

Race: Human at the moment
Face: Heart-shaped with a narrow jaw, pointed chin and thin nose.
Eyes: large, set wide apart, chocolate brown.
Lips: full, with the upper lip slightly fuller than the lower.
Hair: Dark brown, straight, just below the shoulder blades (in Breaking Dawn it grows to the waist).
Skin: pale.
Height: about 163 cm, weight - 55 kg.
Habits: does not use cosmetics, has short nails (habit of biting).
Distinctive feature: A small crescent-shaped scar on his arm (from the vampire bite James received in Twilight)
character: reserved, introverted, but determined.
Edward's girlfriend. She knows about their secret.

Race: vampire.
Eye color: blue (like a human), golden (like a vampire), black (when hungry).
Traits: Due to his long life, Carlisle looks tired, with dark circles under his eyes.
Accent: He has had a slight British accent since his youth, but can speak with a flawless American pronunciation.
Height: 178.
Character: boundless compassion, deep devotion to family, patience and bias, wisdom and self-control, curiosity.
Job: doctor.

Heart-shaped face with fine, beautiful features and high cheekbones.
Race: vampire.
Caramel colored hair is wavy, soft, and falls to the shoulders.
Pale skin, like all the Cullens.
Short, slender, but shapely figure; less angular than the rest of the family.
During human life, her eyes were brown, but after conversion, the color changed: first, they became burgundy (in the case of the newly converted woman), and then golden (when she began to adhere to a vegetarian diet).
Character: kind, caring, tender, capable of all-consuming love and compassion. She acts as the caring "mother" of the Cullen family, sincerely loving all its members, willing to compromise and forgive loved ones for the sake of preserving unity. Despite her outward fragility, she possesses a strong will and deep devotion to her family.
Carlisle's wife, a housewife, loves to cook, but they are vampires and do not eat human food.

Race: vampire.
Height: about 195–196 cm (the tallest in the Cullen family).
Build: Powerful, muscular, but not bulky.
Hair: dark brown, almost black, slightly curly.
Face: With dimples on the cheeks, which gives him a rather "innocent", boyish appearance, rarely seen in adult men.
Skin: pale, like all vampires.
Eyes: Gold (in vegetarian vampires), which darken to black when Emmett is thirsty. Originally, as a human, he had blue eyes.
Personality: Cheerful, childish, with a great sense of humor. He loves to laugh, joke, and defuse tense situations. At the same time, he can sometimes be frivolous, impatient, and reckless: he's prone to making hasty decisions and giving in to his instincts. But at the same time, he's optimistic and doesn't worry about things beyond his control.

Height: 175 cm.
Race: vampire.
Hair: Long, wavy, golden in color, reaching to the middle of the back.
Eyes: In human form, they are dark blue, almost violet; as a vampire, they are gold or black (depending on her state, for example, black when she is thirsty).
Skin: pale, marbled; sparkles in the sun as if studded with diamonds.
Figure: stately, with model proportions.
character: selfish and arrogant traits, as well as deep affection for loved ones.
guy: Emmett.

Appearance: Petite (about 147 cm in the books, 165 cm in the films), very thin, with small, "elven" features. She has large eyes and long, thin eyebrows. Her hair is cut short, spiky, and black—this is due to her being shaved in a mental hospital, and it was growing out by the time she transformed into a vampire. Her eye color varies: in humans, it's dark brown, while in vegetarian vampires, it's golden, and when thirsty, it darkens to black. Her skin is pale. Her movements are graceful, and her gait resembles a dance.
Race: vampire.
Character: cheerful, friendly, and optimistic, yet firm and decisive in critical situations. She always supports her loved ones, shows concern, and easily makes new acquaintances.

Hair: Bronze in color, slightly wavy and always tousled.
Race: vampire.
Eyes: Initially green (like a human's), but after the transformation, they turn yellow (like topaz or liquid gold). If the creature doesn't drink blood for a long time, they darken to an onyx-black, and purple shadows appear under the eyes.
Skin: deathly pale and very cold (which is why he avoids touching it). In the sunlight, it glows as if sprinkled with diamond dust. High cheekbones, a straight nose, thin, well-defined lips, a beautiful chin. Bella often compared his appearance to the Greek god Adonis.
Build: Lean but muscular; physically he "froze" at 17 years old, although technically he is over a hundred.
Character: thoughtful, stubborn, but at the same time very kind and compassionate.

Height: 180 cm.
Race: vampire.
Hair: light honey color, reaches to the middle of the neck.
Build: Muscular but lean.
Skin: pale, marble-like.
Eyes:
Karie - when he was a man.
Reds - during the period of a newborn vampire and stay in a Mexican clan.
Golden ones - for a vegetarian vampire.
Black - when I felt very thirsty.
Scars: His body, face, neck, and jaw bear numerous scars from the bites of vampires he fought during his time with Maria's clan. These scars are invisible to humans without strong light contrast, but are visible to supernatural beings.
Character: kind and generous, militaristic mindset, deep empathy, guilt, strong attachment to family, overprotective, weak self-control, difficulty restraining instincts, trauma from violence after years of service when he was human, difficulty adapting, capacity for compassion.