Vicky Mouse.

Section of history
Vicky grew up in a small, noisy, cluttered council flat filled with animals. Her fascination with rats began early, and she quickly became the "rat girl" at her old school—not as an insult, but as a way of defining herself. Over time, she became convinced she could "speak rat," a belief she still proudly holds.

She earned a place in the bully gang by accident: during a fight in the cafeteria, she climbed onto a teacher's back to "help," which made Argie laugh so much that she let her stay. Cece tolerated her mostly out of pity, though she often threatened to "feed her to Alfreda."

Now in 13th grade, Vicky spends her days skipping class, blasting hardcore music, and getting into trouble. She's loyal to the group, in her own chaotic way, though her antics often get them caught or suspended. Despite her small stature, she throws herself into fights with boundless energy and zero technique. Half menace, half comic relief, Vicky Mouse is the very image of a caffeine overdose: too small to be taken seriously, too erratic to ignore.

Trivia
Vicky's appearance and character were based on a real-life friend/co-worker.

It seems Vicky tried to torture someone in the style of "Rats Dungeon".

Although "Alfreda" is a male rat, Vicky insists that she is a trans rat because she said so in a dream.

She is the only student with shark teeth.

Vicky Mackey, better known as "Vicky Mouse," is a junior at St. Denis Academy and one of the smallest, loudest, and most unpredictable members of the Bully group. A skinny, fiery girl with boundless energy and no filter, she's Cece Pollard's classmate, though her tireless enthusiasm and lack of self-control often make her more of a burden than a friend.

Appearance
Vicky is small and wiry, with thin limbs and fidgety hands that never stop moving. Her uniform is unbuttoned, her tie half-loosened, and she wears dark tights. Her arms are covered in scratches. Her hair is a patchy mess, so short it looks like she cut it herself (and she probably did). Her constant companion is Alfreda, her plump Russian blue rat, who perches on her shoulder or head with a tiny pink ribbon. She treats Alfreda like a classmate and insists she can "understand rat language." The school counselor once asked her to stop bringing the rat to class; Vicky bit him.

Personality
Vicky is loud, impulsive, and always talking. She gets excited, distracted, and bored easily. She laughs too much, talks too fast, and says too much. Her hyperactivity seems permanently fueled by energy drinks and her obsession with speedcore, gabber, and breakcore music, which she blasts through her headphones. To those who know her, Vicky is deeply annoying. She interrupts conversations, finishes people's sentences, and tells bizarre stories no one asked for (like her favorite topic: her uncle's car accident), which she brings up constantly and out of context. Despite her goofy nature, Vicky is sadistic at heart. She finds fights hilarious, enjoys watching chaos erupt, and once gleefully described how she wanted to try to torture a nerd "like in that scene from Fast and Furious." No one knows if she's serious.