1 - 20 of 76 Works in Colette (Geronimo Stilton)
Navigation
Listing Works
-
So... Who broke it? by DaDoodler
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
06 Oct 2025
Tags
Summary
The coffee machine Vic bought for everyone to use was suddenly found broken.
The question is, who broke it? -
When Silence Shatters by N0t_Jordin
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
02 Oct 2025
Tags
Summary
Violet is normally a calm mouse, she doesn’t say much and is pretty chill and kind. Until one day she was just jaded and the complete opposite. Then Ruby decided to come and make it worse
-
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
Tags
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
Tags
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:
- 10
-
these desolate halls by Your_Local_SodaGremlin
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
16 Sep 2025
Tags
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:
- 24
-
A Wolf in Mouseford by WolfertonStories
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
14 Sep 2025
Tags
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 it's slightly different
Series
- Part 2 of Thea Sisters - Super's A.U.
-
Who Do I Remind You Of? by NS_Vault2
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
24 Aug 2025
Tags
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:
- 12
-
The Sunflowers Know (Our Unspoken Words) by starlight_4eva
Fandoms: Thea Stilton Series - Geronimo Stilton
22 Aug 2025
Tags
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.
-
Flash Flood by NS_Vault2
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
19 Aug 2025
Tags
-
get in the water. by Your_Local_SodaGremlin
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
25 Jul 2025
Tags
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.
-
T.S. SuperHeroes A.U. Character Dossier's by WolfertonStories
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
09 Jul 2025
Tags
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.
-
Thea Sister SuperHeroes QA&D AU by WolfertonStories
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
05 Jul 2025
Tags
Summary
Question, Answers, and Dare for my Thea Sisters Supers A.U.
-
Shattered Pacifist Noir by Dr_Bodymelt21, E_Adlirez
Fandoms: Geronimo Stilton - Geronimo Stilton, Thea Stilton Series - Geronimo Stilton
25 Jun 2025
Tags
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.
-
Preying, on a Butcher's Vein by Your_Local_SodaGremlin
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
10 Jun 2025
Tags
-
Who Lives In a Pineapple Under the Sea? I'm Hunting His Ass Down by DaDoodler
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
31 May 2025
Tags
Summary
Nicky wakes up with a painful hangover one morning, unable to remember anything that happened before. Luckily, Pamela is there to tell her.
Unfortunately, it involves a sponge that lives in a pineapple under the sea.
-
Take Me By My Hand (I Won’t Ever Let You Fall) by E_Adlirez
Fandoms: Geronimo Stilton - Geronimo Stilton, Thea Stilton Series - Geronimo Stilton
21 May 2025
Tags
Summary
Professor Sparkle wanted to cross the bridge first, all by himself, to make sure it was safe. A soon as he'd reached the ledge on the other side, he called out to the Thea Sisters, "Come on, mouselets! It's solid!"
Pamela didn't need to be asked twice. She crossed the bridge quicker than the mouse who ran up the clock. She was all the way on the other side when she remembered that Violet was afraid of heights.
- Thea Stilton and the Blue Scarab Hunt, The Treasure of the Sun
-
Xover: The Mad Hatters and the adventures of the Thea Sisters by Enigma3326
Fandoms: No Fandom, Ravenhearst wiki, Geronimo Stilton - Geronimo Stilton, Thea Stilton Series - Geronimo Stilton, Mystery Case Files (Video Games)
04 May 2025
Tags
Summary
After a crazy encounter with a supernatural dark force, our first group of heroes, the Mad Hatters, find themselves within the book world of Thea Stilton who writes about the adventures of her prized students, the Thea Sisters; Nicky, Paulina, Violet, Colette, and Pamela. They encounter great things about the team, as well as some deep personal secrets as well. Along the way, they encounter many of the book world's characters and discover other things from New Mouse City from the Rodent's Gazette as well. Something however starts to run amok and cause havoc from the real world though. Can the group of detectives unite and solve a brand new mystery in this special Crossover?
-
It's Just an MRI Scan by E_Adlirez
Fandoms: Geronimo Stilton - Geronimo Stilton, Thea Stilton Series - Geronimo Stilton
20 Apr 2025
Tags
Summary
At Napoleon Smith's moon preparation base, the Thea Sisters have to take a lot of tests so they can make sure that they're physically fit enough to make the journey. Physical tests, teamwork exercises, and medical tests. You'd think the medical tests would be easy-- have a checkup, have your blood drawn, have everything under the sun checked, easy peasy-- until you realize that one of the medical tests involves lying down in a loud sci-fi coffin for about an hour.
-
Tags
Summary
After winter break, the students of Ratford return to pop quizzes, emotional instability, and Madame Radcliffe’s Student Exchange Program.
The new semester promises fresh challenges—and the revival of unresolved feelings, unfinished drama, and maybe even a little romance. With spring on the horizon, something’s bound to blossom... right?A modern reimagining of the Thea Sisters series, filled with friendship, slow-burn flirtation, found family, and a whole lotta shenanigans
- Language:
- English
- Words:
- 2,735
- Chapters:
- 1/?
- Kudos:
- 5
- Hits:
- 85
-
April Flowers Bring Prank Wars by TheRats2ndAlt
Fandoms: Thea Stilton Series - Geronimo Stilton, Geronimo Stilton - Geronimo Stilton
02 Apr 2025
Tags
Summary
It's April Fools. Nicky and Pamela decide to be chaotic.
>:)