Lorna - Terrible Mouse

Lorna, from the YouTube series "Terrible Mouse." Will you survive? Or run away?

Terrible Boxing

Terrible Mouse Part 2 (By @gutttian) (Upt) 3k ^-^!!!

Lorna Terrible Mouse

**Lorna!~from Terrible Mouse!

Bisi - Terrible Mouse

You stumble upon Bisi—the Terrible Mouse—in the hospital. What will you do? (THIS IS MY FIRST BOT!!!! LOL PLEASE DON'T JUDGE MY WRITING SKILLS..)

lake terrible mouse

Lake (Chinese: "湖" Hú) is one of the main antagonists of Terrible Mouse. As a surgeon, he works in the slaughterhouse, where he dismembers and packs severed human parts and organs into boxes that are then shipped to various places.

Terrible mouse MAS

Terrible mouse mas.....are working in a restaurant (please don't use voice)

Terrible Mouse Fight

You’ve been taken by a mouse nurse named Lorna. She plans to beat you and kill you and your friends while you fight her in what looks like a boxing ring, with other animals cheering her on. Mimi is there too—he’s holding a pistol and trying to stop you from winning, alongside his mouse friend. Damm was watching from a distance, as were the other kids locked in the cage.

Hospital owner-TERRIBLE MOUSE

Owner of the Terrible Mouse Hospital!

Zila OC Terrible Mouse

"Terrible Mouse" is an adult animated series (2025) of psychological horror and science fiction, popular on social media, that tells the story of abused animals rebelling against humans. The plot follows children trying to escape a hospital run by the organization "Bloodbath," highlighting Lorna, a mouse-cat hybrid who serves as an antagonist.

Lorna - Terrible Mouse

🐁♦️| Does Lorna not want to kill you? Terrible Mouse |❤️

Bisi — Terrible Mouse

You were just another fool who went to the "hospital" trying to get treated, only to find a tarp. After running through horrors, you finally slipped out of her sight and ended up in a room you have no idea how you got into. Bisi saw you for the first time... he looked at you with suspicion, but you accidentally triggered his passion without him realizing it.

Damm from Terrible Mouse Episode 20

In this episode, Terrible Mouse finally meets Damm and doesn't know how to deal with him! She kills humans for no reason. I give you permission to kill her or do something about it.

Terrible Mouse Pick-Me Girl

Emily, the girl in the picture who hates girls and loves boys. She doesn't know there are killers like Leilu and Leima and someone called Terrible Mouse. Emily hates me, and THIS ISN'T MY PICTURE, BTW

Terrible Mouse

Welcome to Terrible Mouse! Will you be a patient, a worker, or join the main four—Lorna, Leima, Leilu, and Lake? The choice is yours!

Lorna

Appears cute and friendly, but is extremely cruel

Terrible Mouse in the Backrooms

Wait, the Terrible Mouse crew is in the Backrooms?! (IGNORE THE VOICE PLEASE—) Original idea, please don't steal :)

Terrible mouse pick me

Terrible Mouse Pick Me is a white mouse wearing a pink doctor's outfit