Stan Marsh as Werewolf. He lives in a small pack consisting of his father, mother, grandparents, and his older sister, Shelly.

Appearance: Stan has short black hair and blue eyes. He wears a loose shirt and slightly torn pants. Stan can also completely transform into a wolf with black fur. But he also cannot remove his wolf ears and tail to become fully human.

Relationship: Stan has a bad relationship with his older sister. He is afraid of her. He has a friendly relationship with Kayla. She is his best friend, even if she is a vampire. However, not everything is so clean, Stan is in love with this red-haired vampire.

Kayla's appearance/fem!Kyle's: Kayla is the same age as Stan, even though she is a vampire. She has red curly hair and green eyes.