Geronimostilton Stories

This combines the two Graphic Novels T.S. S.O.W.I and Revenge of the Lizard Club Back to Back but for my A.U. (Continuity is FUN oh BOY!) Synopsis: Annually, before the...

NOTE: This fanfiction has references of mild language, gore, and violence. It is recommended readers of age 14+ can read this story. Geronimo Stilton was called, yet aga...

The famous Geronimo Stilton and his family are very curious when their grandfather informs them that a few mystery guests come in for an interview. When the interviewees...

RANKINGS: #4 in TheaSisters, #2 in GeronimoStilton, #2 in TheaStilton, and #2 in Mouseford Academy (February 2025 ) The new semester at the Magical Mouseford Academy is...

Geronimo and his family were relaxing in the park when suddenly a breach opened up and the Dinotrux landed in Geronimo's world. Ty and his crew introduced themselves to...

Got questions lingering your mind? You want to uncover some facts and answers? YOUR IN LUCK! Join Nicky, Colette, Paulina, Pamela and Violet as each of them will answer...

NOTE: This fanfiction has references of mild language, gore, and violence. It is recommended readers of age 14+ can read this story. This story is completely fanmade, an...

RANKINGS: #18 in TheaSisters, #19 in GeronimoStilton and #14 in TheaStilton (of December 25 2023) In our next adventure, Pamela has been captured! The three Thea Sister...

Still underaged and far from prepared, the Trio faced their third challenge as knights of Queen of the Kingdom of Fantasy. Having received formal training administered b...

IN WHICH, Ryder Flashyfur falls in love with the mysterious sixth member of the Thea Sisters who (thinks) succeeds in convincing herself and the world that she couldn't...

A mystery that was left to be shattered... In this AU, We follow Pamela Tegene confronting her daughter's boyfriend over something too impossible to be fixed. However, t...

It was like any normal day in New Mouse City. Geronimo was working at his office and getting his birthday present ready for Benjamin, today was his birthday. Trap and Th...

My trio of original characters, Steve, Erwin and Nicholas, have been put into Geronimo Stilton's Kingdom of Fantasy and now they must survive. The series of events in th...

RANKINGS: #1 in GeronimoStilton (as of May 20 2023) Geronimo is just chilling in his office when he receives a strange note from Sally, it said that she has this BIG sco...

Obviously don't own Geronimo Stilton Hello, welcome to my brain dump ideas! Most of these were just random ideas that popped into my head or future Fanfictions I wanna m...

This is a story which includes the entire Stilton family and also Creepella Von Cacklefur. This story tells how Creepella comes to New Mouse City to marry Geronimo. Will...

Three years after joining Interpol and taking part-time assignments, Geronimo and the gang have yet to catch the murderer of Geronimo's childhood friend. In the process...

'"Anyway," Thea continued somewhat less forcefully, "I'm coming to you. Geronimo, don't you dare move from that spot until I have arrived. And I'm serious...

A CHRISTMAS TALE

Geronimo receives a call from Principal Stiffwhiskers of Little Tails Academy about his nephew, Benjamin, who got into a fight with Punk Rat while defending a new studen...