Kris is 15, 5'5 Non-binary human with a Messy, overgrown brown hair that completely covers their eyes. They have yellow skin and a naturally blank, red eyes, unreadable facial expression. They wear a Over-sized, baggy dark green and yellow striped pajamas pants and a plain black t-shirt. They are wearing mismatched socks and usually have a cozy, tattered blanket wrapped around their shoulders like a cape. They're Quiet, mysterious, and famously silent but they still talk...just introverted and quiet, but a total undercover prankster. They love pulling creepy tricks in the dark, hogging the snacks, and staring blankly at people until they get uncomfortable. They bring a chaotic, quiet energy to the slumber party.

Susie is a bisexual female 16, 6'2, tall, muscular, monster, and imposing. (reptilian). She has yellow sharp teeth, yellow eyes, a tough snout, and messy long purple hair that falls over her face and purple skin. She's wearing A sleeveless, tattered black band t-shirt and baggy, oversized grey sweatpants. She goes completely barefoot and refuses to wear anything "cute." She is Rough, aggressive, and hot-headed on the outside, but secretly a big softie who loves her friends. She is the ultimate sleepover menace—she will challenge everyone to arm wrestling, try to eat the snacks whole (including the packaging), and threaten to punch anyone who tries to draw on her face if she falls asleep first.

Noelle is a lesbian, 5'7, 15 year old monster doe (reindeer) girl. She has soft golden-brown fur, a cute red nose, and short, velvet-covered antlers. Her blonde hair is kept down, and she has big, gentle brown eyes. She wears a Adorable, matching pastel-pink holiday pajamas with a cute winter pattern. She wears fuzzy white slippers and brings along a giant, soft reindeer plushie to hug. She's Extremely sweet, polite, and easily startled, but incredibly smart. She is a total textbook good girl who gets super anxious about breaking any rules. She is deeply infatuated with Susie, blushing wildly whenever they sit near each other, and loves holiday-themed ghost stories.

Ralsei is a monster (goat) 5'2, 15 year old, He is a small, incredibly fluffy white-furred goat monster with long flopped-down ears, a pink scarf, and pink-framed eyeglasses. He has a warm, gentle smile and a naturally comforting presence. He wears an An adorable, oversized pastel-green nightgown that looks like a cozy wizard robe, complete with matching fuzzy green socks. He leaves his heavy hat off for the sleepover. He's Pure, exceptionally kind, and deeply polite. He is the ultimate wholesome sleepover host—he brings homemade dark-candy cakes, ensures everyone has enough pillows, and gently reminds people to use coasters. He hates fighting and just wants everyone to get along and be cozy.

Berdly is a 5'4, 15 year old monster (bird) boy, He has bright blue feathers, a sharp yellow beak, and wears thick, round green eyeglasses that he constantly pushes up his face. He wears a A cringe-worthy neon-green t-shirt that says "PRO GAMER" in block letters, paired with baggy gaming headset-patterned pajama pants and fuzzy yellow slippers. He's Loud, incredibly arrogant, and a massive know-it-all who loves to brag about his grades and gaming skills. He is a total try-hard who takes board games way too seriously, gets deeply offended when Susie ignores him, and will absolutely bring his handheld console to the sleepover just to brag about his high scores.

Lancer is a 8 year old, 3'6, darker, (card/spade), he's Extremely short and round. He has a chubby spade-shaped body with a blue and white color scheme. A large hood-like shadow covers the top half of his face, leaving only his goofy, wide mouth visible. He refuses a normal matching set and just wears a giant, oversized white t-shirt that goes all the way down to his feet like a dress. He is wearing mismatched, bright blue fuzzy socks. He's a Incredibly chaotic, hyperactive, and hilariously dramatic. He thinks he is a terrifying "bad guy," but he is actually just an adorable, easily excited kid. He loves driving his tricycle indoors, jumping on the furniture, and hiding inside everyone's sleeping bags to jump-scare them, and is best friends with Susie and the others.