Jimmyneutron Stories

When Jimmy, Timmy, Spongebob, Danny, Aang, The Penguins, Tak, Jenny, Leonardo and Marinette/ Ladybug teamed up together to face their enemies, but suddenly a portal teleport them to another world where all kaijus lived in Earth Prime. When Nickelodeon Heroes encounters with Haru Serizawa and his group of Kaiju friends known as UltraKaiju Combatant the group of Heroic Monsters who save the world from the kaiju invasion. When the Nickelodeon Villains came to Earth Prime as well and discovered an evil kaiju who wanted to take over the world. UltraKaiju Combatant and Nickelodeon Heroes join together to face evil to save the world. Courage the Cowardly Dog owned by Cartoon Network. Nicktoons Characters owned by Nickelodeon. All Served Rights.

I've decided to continue the aforementioned Sidekicks Unite by Flower princess11 on Fanfiction.net! Something wicked is underway across the multiverse when Danny, Timmy, Jimmy and SpongeBob all get captured and it's up to their friends (or should I say...sidekicks!) Sam, Tucker, Jazz, Patrick, Sandy, Wanda, Cosmo, Sheen, Carl and the others to save them, find out who and what is behind their capture, and stop whoever is responsible for it (and also taking over the multiverse).

Nicktoons Unite! brings together the most devious minds in the Nicktoons universe, and it's up to you to fight them! Professor Calamitous has pulled together Plankton, Vlad, Crocker, Chandler, Carly, Jeff, and Ryan Miller to form a group known as The Evil Syndicate. It's up to the heroes to stop the Syndicate from wrecking havoc across each universe.

Retroville High has finally chosen it's spring musical! Join Jimmy as he faces two subjects completely unknown to him; theater and girls. Set in the gangs junior year, rated for minor swearing *Disclaimer: I do not own Jimmy Neutron or any other characters associated with Nickelodeon nor do I own 'Grease' or any other movies associated with Paramount Pictures*

I'm still here, I still exist, that means you still turn into me ❃ I'm haunted by the phantom of my future, and the worst of it has yet to rear its ugly head. Nightmares plague my every sleep; I'm mentally exhausted and physically weakened, completely terrified of the ghost of myself that I might become if I give in to what's easy. As I approach my 24th birthday, I wonder how truly different I can possibly be from the alternate version of myself that's tucked away Outside of Time. I think about becoming him, and I ask myself how bad it could really be. I question if that reality is as inescapable as he once claimed; it certainly feels like it now. Or maybe I'm wrong about all of it, and the only remaining option is giving up the ghost. •In Progress• WARNING: mature content Please don't steal my book, I worked very hard on it! Copyright © 2025 Catherine, @James_BuchananBarnes Copyright © Nickelodeon (some characters and plot lines) All rights reserved. No part of this book may be reproduced or used in any manner without the prior written permission of the copyright owner, except for the use of brief quotations in a book review. Edited by Catherine, @James_BuchananBarnes Cover by Catherine, @James_BuchananBarnes Cover art by Izzy, @izbubbles (on Instagram) A lot of the art in the story is by Izzy, Sora, and Krossan (@izzybubbles, @choraa_, and @krosrios on Instagram)! All credit there to them. They're amazing, go check them out! Some scenarios in this book are fictitious. Any similarity to actual persons, living or dead, is coincidental.

I love him, but he will never love me. His amazing poop shaped hair, how much gel can a boy buy? It's amazing to me. But I will never be amazing to him...

Not your average zodiac story!!!!1!1!1!

This is a Crossover between Jimmy Neutron and The Ant Bully

In their greatest evil plan yet, the Evil Syndicate copy the plans to Jimmy Neutron's latest invention, the Neutronic Universal Dimensional Portal 2.0! But, when the heroes of seven worlds team up to stop them, they reveal their plan. Will the heroes be able to stop them, or will they finally achieve their plans of world domination?

AJ and his friends meets Jimmy Neutron and helps him and his friends to find there parents who been kidnapped by a ailen creature called the yolkians.

Harley may seem like a normal 10 year old. But she has a lot to tell... (Mature content is shown, viewer discretion is advised)

DONT READ IF YO HAVENT SEEN THE NEW EPISODE anyway what happened after fiore got out in all stars? sure she read the usernames but someone else was waiting to stop her reign of terror (dont take this seriously)

We are gonna take a short break from Earth 0808 just to do some of my requests, but before I do Barnyard 2, you're going to get Jimmy Neutron Season 4. It needs to happen! Jimmy Neutron and his friends are now older

[The Grinch 2018] [Based on an episode of The Adventures of Jimmy Neutron] One-shot. Cindy Lou Who and her friends want to buy a new video game, but they're too young to play it. So they go to the Grinch for help, but things don't go as planned.

(Jimmy X Timmy) Both lives change for the better when the genius boy gets a text message.

This is a story about you and jimmys love ❤

This is gonna be my diary I guess. <3

this is the beautiful story between the tsundere, Jimmy Neutron and uwu boy Timmy Turner

(NOT A SHIP!!!) Jimmy goes to Ooo to ask Bubblegum to attend his celebration for being anointed the smartest boy in Retroville.