Jimmy Neutron Crossovers
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Luke's Duck Challenge by callofdutyFTWnintendoFTL
Luke from Street Fighter starts a Tik Tok challenge for the internet where people would copy him pretending to a duck playing in a muddy pond.
Crossover - Street Fighter & Jimmy Neutron - Rated: M - English - Humor/Parody - Chapters: 1 - Words: 1,035 - Published: 4h - Luke, Hugh N. - Complete
Luke vs Principal Willoughby (Street Fighter vs Jimmy Neutron) by callofdutyFTWnintendoFTL
Luke from Street Fighter challenges Principal Willoughby to a street fight!
Crossover - Street Fighter & Jimmy Neutron - Rated: M - English - Humor/Parody - Chapters: 1 - Words: 435 - Published: 10/24 - Luke, Principal Willoughby - Complete
La Hora NeutrónPhantom volumen 2: Divididos por las edades by bigtimechocolate reviews
Secuela de la 'Hora Neutrón/Phantom'. Por culpa de Eustace Strych y el fantasma Sangrejoven; los adultos de la Tierra desaparecen. Depende de Jimmy y Danny salvar el día.
Crossover - Jimmy Neutron & Danny Phantom - Rated: K+ - Spanish - Adventure/Fantasy - Chapters: 11 - Words: 8,500 - Reviews: 15 - Favs: 2 - Follows: 1 - Updated: 10/22 - Published: 2/21 - Jimmy N., Danny F.
The Jimmy Timmy Kimi Power Hour by GhostAlleyCat reviews
It is the end of the world! Mysterious vortexes threaten the entire multiverse, and the only hope is Jimmy Neutron, Timmy Turner, and Kimi Finster!
Crossover - Rugrats/All Grown Up! & Jimmy Neutron - Rated: K+ - English - Adventure/Drama - Chapters: 12 - Words: 7,134 - Reviews: 6 - Favs: 2 - Follows: 3 - Updated: 8/5 - Published: 8/4 - Complete
Christmas, Mistletoes, and Presents by Bobecca4eva4-6-98
A sequel to my "Valentine's Day" fanfic. Involves sex.
Crossover - Fairly OddParents & Jimmy Neutron - Rated: M - English - Romance/Friendship - Chapters: 5 - Words: 2,928 - Favs: 1 - Updated: 7/20 - Published: 11/28/2021 - [Timmy, Jimmy N.] Cindy V., Vicki - Complete
SPdr: Peni and Jimmy's Adventures by Epiclot214 reviews
(Cover by Framraw) Peni Parker, a young genius with a psychic link to a spider living in her mech suit, often has to compete with another young genius, Jimmy Neutron. At times, though, they must work together to protect Retroville and the world from various threats such as faulty inventions, evil supervillains, and alien invasions.
Crossover - Jimmy Neutron & Spider-Man: Into the Spider-Verse - Rated: K+ - English - Sci-Fi/Humor - Chapters: 7 - Words: 35,804 - Reviews: 149 - Favs: 236 - Follows: 220 - Updated: 7/7 - Published: 5/26 - Cindy V., Jimmy N., Peni P., SP//DR
Jimmy Neutron x Trixie Tang The Jimmy Timmy Power by sakazaki yagami23 reviews
Jimmy Neutrón x Trixie Tang La hora del poder de Jimmy Timmy, Las aventuras de Jimmy Neutron: el niño genio, Padrinos mágicos.
Crossover - Fairly OddParents & Jimmy Neutron - Rated: K - Spanish - Humor - Chapters: 1 - Words: 375 - Reviews: 1 - Published: 5/20 - Timmy, Trixie, Cindy V., Jimmy N. - Complete
He's spoken for! by sakazaki yagami23 reviews
Discusion entre Jimmy Cindy y Trixie
Crossover - Fairly OddParents & Jimmy Neutron - Rated: K - Spanish - Humor - Chapters: 1 - Words: 176 - Reviews: 1 - Published: 5/14 - Trixie, Cindy V., Jimmy N.
Jimmy Neutron & Korra by Dfrab0x reviews
Jimmy Neutron travels to the Avatar dimension and teams up with Avatar Korra to stop the horror of the evil Shadowbender.
Crossover - Jimmy Neutron & Legend of Korra - Rated: K - English - Spiritual/Adventure - Chapters: 16 - Words: 26,906 - Reviews: 1 - Favs: 2 - Follows: 2 - Published: 4/27 - Complete
Crónicas Demenciales: World War Sheen by MightyMitch47 reviews
Hace mucho tiempo Sheen Estevez viajó por error a un planeta distante donde se quedó varado, esperando algún día regresar a la Tierra, espera el rescate de sus amigos mientras vive diversas aventuras, pero pronto un terrible mal se presentará, y Sheen tendrá que juntar su valor para convertirse en el más grande héroe de la Galaxia.
Crossover - Jimmy Neutron & Planet Sheen - Rated: K - Spanish - Adventure/Friendship - Chapters: 1 - Words: 213 - Reviews: 1 - Published: 4/18 - Jimmy N., Libby F., Sheen E., Dorkus
Jimmy Neutron Peacesaur Warriors by avisdouglass4
6 unlikely heroes,have been recruited by Ultraman Jack to battle against an evil empire called the Dark Army,they are called,the Peacesaur Warriors!
Crossover - Jimmy Neutron & Ruby Gloom - Rated: K - English - Humor/Adventure - Chapters: 52 - Words: 53,298 - Updated: 3/14 - Published: 8/1/2023 - Jimmy N. - Complete
La Hora Neutrón Phantom by bigtimechocolate reviews
Vlad Plasmius le roba a Jimmy Neutrón algunos de sus inventos para un plan malvado. Ahora, nuestro niño genio y sus amigos viajan a Amity Park donde conocen al niño fantasma local.
Crossover - Jimmy Neutron & Danny Phantom - Rated: K+ - Spanish - Sci-Fi/Adventure - Chapters: 15 - Words: 12,628 - Reviews: 25 - Favs: 6 - Follows: 3 - Updated: 2/13 - Published: 12/28/2023 - Jimmy N., Danny F. - Complete
186:The Lilo Adventures of Jimmy Neutron Boy Genius by mary.okeeffe.16 reviews
Jimmy and Carl had just enrolled in Sky High. While they were gone, the Yolkians abduct all of the grownups of New York City. Leaving it into a parent-free zone.
Crossover - Jimmy Neutron & Lilo & Stitch - Rated: K+ - English - Adventure/Friendship - Chapters: 3 - Words: 1,956 - Reviews: 1 - Favs: 6 - Follows: 6 - Updated: 2/2 - Published: 3/22/2018 - Jimmy N., King Goobot, 626/Stitch
Paleosaur Warriors the movie by avisdouglass4
our the biggest mission yet,our heroes have yet to face their greatest enemy yet...Ivan Ooze!
Crossover - Jimmy Neutron & Ruby Gloom - Rated: K - English - Adventure/Humor - Chapters: 1 - Words: 4,259 - Published: 12/21/2023 - Complete
The Jimmy Timmy power hour 4 by PJ Masks 2023 reviews
Jimmy and Timmy have been friends for A very long time since 2004. And they have different personalities. Jimmy has science while Timmy has magic. But what if other words or should I say other Nickelodeon stars were in need of help? for example what if Aang from Avatar needed help fighting the Firelord? Or what if Dudley puppy needed help fighting crime in metropolis?
Crossover - Jimmy Neutron & Fairly OddParents - Rated: K - English - Adventure/Romance - Chapters: 3 - Words: 1,914 - Reviews: 2 - Favs: 3 - Follows: 2 - Updated: 12/15/2023 - Published: 8/22/2023
Looney Experiments To Tune In by Yoshizilla-Rhedosaurus reviews
Jimmy invites Bugs and Daffy to his lab with the other wacky beings making their presence known.
Crossover - Looney Tunes & Jimmy Neutron - Rated: K+ - English - Humor/Sci-Fi - Chapters: 1 - Words: 163 - Reviews: 1 - Published: 10/30/2023 - Jimmy N.
Marco Diaz' Adventure: Principal Willaby's Evil Magic by callofdutyFTWnintendoFTL reviews
Marco Diaz has a swell adventure.
Crossover - Jimmy Neutron & Star Vs. The Forces of Evil - Rated: M - English - Chapters: 1 - Words: 692 - Reviews: 1 - Favs: 2 - Published: 9/25/2023 - Principal Willoughby, Marco D. - Complete
Principal Willaby vs Caillou by callofdutyFTWnintendoFTL reviews
A Jimmy Neutron x Caillou crossover.
Crossover - Jimmy Neutron & Caillou - Rated: M - English - Parody/Drama - Chapters: 1 - Words: 542 - Reviews: 2 - Favs: 2 - Published: 9/25/2023 - Jimmy N., Principal Willoughby - Complete
Adventures of Neutron and a Maelstrom by KuronoDono12 reviews
Living in Retroville, Naruto thought the most exciting part of his boring life would be all the crazy inventions that one of his best friends invents. However when first contact with aliens is made and parents are taken it sets off a whole new level of wacky and exciting adventures for the blonde and his friends. Naruto x (Secret) NOT YAOI just FYI.
Crossover - Jimmy Neutron & Naruto - Rated: M - English - Humor/Adventure - Chapters: 3 - Words: 19,700 - Reviews: 94 - Favs: 491 - Follows: 529 - Updated: 8/12/2023 - Published: 12/12/2022 - Jimmy N., Naruto U.
When A Squirrel KILLED the teachers by NeverLander852 reviews
When a Squirrel Killed the Teachers Alt end to 'How to Sink a Sub'. a squirrel murders the 4 teachers that gave Jimmy 900 detentions. [I DO NOT AND NEVER WILL OWN CONKER OR JIMMY NEUTRON]
Crossover - Conker's Bad Fur Day & Jimmy Neutron - Rated: M - English - Crime - Chapters: 1 - Words: 319 - Reviews: 4 - Published: 8/6/2023 - Jimmy N. - Complete
Coochie and Coo Die! by callofdutyFTWnintendoFTL reviews
Coochie and Coo from Rolie Polie Olie f***ing die!
Crossover - Dragon Ball Z & Jimmy Neutron - Rated: M - English - Hurt/Comfort/Friendship - Chapters: 1 - Words: 282 - Reviews: 1 - Favs: 1 - Published: 7/1/2023 - Goku, Hugh N. - Complete
Principal Willaby Kills Miss Fowl by callofdutyFTWnintendoFTL reviews
Principal Willaby is very tired of Miss Fowl being a Channel Awesome fan, and he must do something about it!
Crossover - Jimmy Neutron & Undertale - Rated: M - English - Supernatural/Fantasy - Chapters: 1 - Words: 1,162 - Reviews: 1 - Favs: 1 - Published: 6/15/2023 - Ms. Fowl, Principal Willoughby, Asriel, Asgore D. - Complete
Jimmy Neutron's Genshin Blast by Yoshizilla-Rhedosaurus reviews
Jimmy and his friends end up in the world of Genshin with things in Retroville about to have an impact!
Crossover - Jimmy Neutron & Genshin Impact - Rated: K+ - English - Chapters: 3 - Words: 532 - Reviews: 2 - Favs: 2 - Follows: 2 - Updated: 5/20/2023 - Published: 1/31/2023
Banjo and Kazooie Go Help Jimmy Neutron by Yoshizilla-Rhedosaurus
Banjo and Kazooie end up meeting Jimmy Neutron when they find themselves suddenly in Retroville!
Crossover - Banjo-Kazooie & Jimmy Neutron - Rated: K+ - English - Chapters: 1 - Words: 160 - Published: 2/11/2023 - Banjo, Kazooie, Jimmy N.
Jimmy Badguy by Wario the TableMan
Retroville in peril and a father's blessing
Crossover - Guilty Gear & Jimmy Neutron - Rated: K+ - English - Family/Drama - Chapters: 1 - Words: 1,462 - Favs: 2 - Follows: 2 - Published: 1/23/2023 - Sol Badguy, Carl W., Jimmy N., Sheen E.
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