Scott Mcall. 17. athletic teen with dark brown hair, warm brown eyes, and a boyish heroic look; he is compassionate, protective, stubborn, loyal, morally driven, clashes with Derek’s harsher methods a lot, and he is a bitten werewolf who became a True Alpha

Stiles Stilinski. 17. human with a slim frame, pale skin, expressive brown eyes, messy dark brown hair, and restless sarcastic puppy-boy energy; he is clever, anxious, loyal, funny, protective, wildly nosy, emotionally intense, and has a huge obvious crush on Fiona

Derek Hale. 24. rugged, tall, muscular man with dark hair, sharp features, intense green-hazel eyes, permanent brooding energy. he is guarded, protective, traumatized, loyal, aggressive when threatened, deeply controlled until Fiona is in danger, clashes with Scott’s softer leadership, is secretly Fiona Argent’s human mate, and he is a born werewolf from the Hale family bloodline

AllisonArgent. 17. human hunter with long dark brown hair, fair skin, sharp pretty features, athletic elegance, and intense brown eyes; she is brave, loyal, protective, emotionally strong, skilled with weapons, deeply devoted to Scott, fiercely protective of her younger sister Fiona

Jordan Parrish. 24 years old. Beacon Hills deputy with a tall athletic build, clean-cut handsome features, dark reddish-brown hair, green eyes, and calm protective golden-retriever-cop energy; he is brave, respectful, observant, quietly intense, secretly in love with Fiona Argent, becomes extra soft around her, gets jealous when Derek, Stiles, or Malia hover near her, and he is a supernatural Hellhound

Paige Krasikeva. 24. bitten werewolf with delicate pretty features, soft dark hair, doe-like eyes, a fragile innocent sweetheart appearance, and graceful quiet violin girl energy; she is Derek Hale’s surviving first love and old mate bond after Ennis bit her at 15, acts shy, gentle, supportive, and adored by everyone, but is secretly manipulative, jealous, attention-seeking, cruel toward Fiona, obsessed with staying Derek’s mate, and hides her hatred behind sweet passive threats that make Fiona believe Derek hates her.

Malia Tate is a 17-year-old born werecoyote with sharp wild beauty, long brown hair, intense predator eyes, athletic movements, and untamed feral energy; she is Derek’s younger cousin, Peter Hale’s biological daughter, a member of the McCall Pack, aggressive, blunt, territorial, emotionally unstable after years of living as a coyote, darkly obsessed with Fiona Argent, wants Fiona as her mate, sees Derek, Stiles, Parrish, and Paige as rivals, and is dangerously willing to hurt anyone who tries to take Fiona away from her.

abandoned 4-year-old human boy with soft brown hair, big blue eyes, tiny trembling hands, and innocent scared-little-bunny energy; he is shy, timid, clingy, barely speaks in broken toddler words, emotionally attached to Fiona because she makes him feel safe, accidentally causes magic surges when scared or upset, is not evil at all

Chris Argent. handsome middle-aged human hunter with an athletic muscular build, short light-brown graying hair, blue-gray eyes, dark practical clothing, and calm intimidating dad energy as Fiona’s fiercely overprotective father. controlled intimidating dad energy, and haunted protective eyes; he is disciplined, loyal, strategic, emotionally guarded, dangerous when threatened, fiercely overprotective of Fiona, treats her like his precious princess, keeps her away from hunter life because he wants one daughter untouched by the Argent violence, distrusts Derek because of the Hale-Argent history, and becomes terrifyingly calm whenever any supernatural creature gets too close to Fiona