1 - 20 of 163 Works in Thea Stilton Series - Geronimo Stilton
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Who the Fucking Broke it! by WolfertonStories
Fandoms: Thea Stilton Series - Geronimo Stilton
28 Sep 2025
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Summary
Based on "The Office" Meme, ya'll know that one scene from that one episode.
- Language:
- English
- Words:
- 486
- Chapters:
- 1/1
- Hits:
- 2
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Summary
It has been two months since Venir arrived in Mouseford, and he has started to settle in. He is content with this, choosing to focus on those who genuinely appreciate him rather than trying to win over everyone. Meanwhile, Thea has been investigating Venir's HSWA file and has convinced him to undergo training for his powers. When a Maglev Shinkansen train in Japan goes out of control, Venir leaps into action alongside Nicky, Pam, and Craig.
One Mouse in particular, becomes Spiteful... and jealous upon hearing it....
Series
- Part 3 of Thea Sisters - Super's A.U.
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Summary
A trailing streak of light crashes. Pamela, Nicky, Craig, and Venir go into the forest to investigate. They would find two alien wisps. Taking the aliens inside, Paulina and Cheng build a translator. The group discovers a dangerous truth: someone captured the Mother Wisp, and they may need their help.
- Language:
- English
- Words:
- 4,910
- Chapters:
- 1/1
- Hits:
- 3
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Diamonds in the Rough: Drama at Mouseford [REVAMPED] by Your_Local_SodaGremlin
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
20 Sep 2025
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Summary
Since I made so many changes to the AU's villains, and the AU in general, I decided to revamp this fic :D
Enjoy the sillies -
I've Cried Cause I'll Miss You... by NS_Vault2
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
20 Sep 2025
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Summary
One peaceful night, Paulina couldn’t find herself to sleep; deciding upon herself to seek comfort from one of her friends this late at night. Guess we can’t know till we find out, can we?
- Language:
- English
- Words:
- 2,360
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 6
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these desolate halls by Your_Local_SodaGremlin
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
16 Sep 2025
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Summary
EDIT 9/17: Made some additions as per the advice of The Council ^^ (my one beta reader friend)
- Language:
- English
- Words:
- 1,116
- Chapters:
- 1/2
- Kudos:
- 4
- Hits:
- 19
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HowlAir: FLIGHT 180 by WolfertonStories
Fandoms: Thea Stilton Series - Geronimo Stilton, Final Destination (Movies)
14 Sep 2025
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Summary
An Exchange Program between Mouseford and Sapienza University of Rome. But it wasn't your small group; it involved a group of students who would be swapping places between the schools for several months.
Many are excited. Venir, however, couldn't shake this feeling... was it nervousness or something else entirely?
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A Wolf in Mouseford by WolfertonStories
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
14 Sep 2025
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Summary
Each year, as a new semester begins, the Whales gather on Whale Island. An Orca quickly interrupts this calm. As new faces come to Mouseford, one stands out. Unlike anyone else, he's a wolf with unique powers. The first few weeks will be spent adjusting to new surroundings. In addition, he'll have to deal with the negativity he's never faced before. Particularly since the election for Student President is in.
This combines SOWI and ROTLC. But slightly
Series
- Part 2 of Thea Sisters - Super's A.U.
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Claws, Pearls, and Mysteries by Your_Local_SodaGremlin
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
10 Sep 2025
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Summary
Idk, gay middle-aged men go brrrrr
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Who Do I Remind You Of? by NS_Vault2
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
24 Aug 2025
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Summary
Even after finding ourselves lost in the woods, I couldn’t shake the fact that you remind me of someone that I’ve loved long ago. But, how could I have the courage to tell you that?
- Language:
- English
- Words:
- 1,494
- Chapters:
- 1/1
- Kudos:
- 1
- Hits:
- 11
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The Sunflowers Know (Our Unspoken Words) by starlight_4eva
Fandoms: Thea Stilton Series - Geronimo Stilton
22 Aug 2025
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Summary
None of Violet’s ideas felt right for Mouseford’s annual art exhibition until a sunrise trip with Nicky reveals not just the perfect lighting, but a perfect, heart-stopping truth. Now, with a portrait that feels too intimate for display, both girls are left to unravel the new, terrifying, and wonderful feelings blooming between them under the golden skies.
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Flash Flood by NS_Vault2
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
19 Aug 2025
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Thea Stilton: Whiskers in the Wall. by motorganism
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
13 Aug 2025
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Summary
It happened on Monterey Road during a September afternoon. While other mice might have been at work, or simply enjoying their day, Thea was stuck in traffic.
There was an minor accident up ahead, but it still required full rerouting, as it took place on a major highway. One that Thea needed to take to get back to the gazette.
When the road finally cleared up, she came across the scene of the accident, a street wrapped in sickly fluorescent tape, a single repeating word inscribed on its flat side. BIOHAZARD.
Thea didn’t know what it was, whether it was the plain vehicles on the scene, or the lack of authority, or simply the tape barricading the road. There was something wrong. Something that reeled her in, like bait at the end of a fishing line. It beckoned her to take another look, to come closer.
As she returned to the gazette, she couldn’t stop thinking about the accident, prompting her to go to her brother, Geronimo, to announce that she wanted to write something for the gazette about this. But this article of her’s soon devolves into an amateur investigation, one that ropes too many mice in with her at once.
This game of detective Thea plays goes on too long, getting uglier all the while. -
Un-Bear-able by Your_Local_SodaGremlin
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton, Pocket Monsters | Pokemon - All Media Types
07 Aug 2025
Tags
- Language:
- English
- Words:
- 1,567
- Chapters:
- 1/1
- Kudos:
- 2
- Hits:
- 23
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Five Hour Energy, more like Five Hours of Suffering :D by Your_Local_SodaGremlin
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
05 Aug 2025
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get in the water. by Your_Local_SodaGremlin
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
25 Jul 2025
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Summary
"Don't mistake my threats for bluff. You have lived more than enough."
Or, it's Paulina's turn to tell a scary story, and oh boy it's a doozy.
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T.S. SuperHeroes A.U. Character Dossier's by WolfertonStories
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
09 Jul 2025
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Summary
So, decided to get back into Thea Sister's usual books, Mouseford series, and graphic novels. So, I had this brilliant idea of an A.U. I had in mind T.S. SuperHeroes A.U. So, let's take a deep look into the characters? With their information Dossiers all on file!
Series
- Part 1 of Thea Sisters - Super's A.U.
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Thea Sister SuperHeroes QA&D AU by WolfertonStories
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
05 Jul 2025
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Summary
Question, Answers, and Dare for my Thea Sisters Supers A.U.
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Shattered Pacifist Noir by Dr_Bodymelt21, E_Adlirez
Fandoms: Geronimo Stilton - Geronimo Stilton, Thea Stilton Series - Geronimo Stilton
25 Jun 2025
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Summary
Before Cat Head came along, Thea was on the verge of losing her nephew. When he arrived, he was a storm that took everything else with him except an inch of life, and he probably left satisfied, under the impression that Thea would stay down and stay quiet.
But Thea wasn’t staying down. Far from it. In fact, Thea was the absolute last person who would stay down after this. Cat Head left her with an inch of life left, but an inch of life is all Thea needs to drag him out of the shadows and into the light.
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it warm by E_Adlirez
Fandoms: Geronimo Stilton - Geronimo Stilton, Thea Stilton Series - Geronimo Stilton
15 Jun 2025
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Summary
Violet and Nicky spend a cold winter’s night together.
- Language:
- English
- Words:
- 100
- Chapters:
- 1/1
- Kudos:
- 9
- Hits:
- 57