16 Works in Finbarr Calamitous
Listing Works
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Nicktoons Unite: Nickolas High by KristenCSummerlin
Fandoms: Nicktoons (Video Games), Danny Phantom, My Life as a Teenage Robot, SpongeBob SquarePants (Cartoon), The Adventures of Jimmy Neutron: Boy Genius, Fairly OddParents
19 Sep 2025
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A Highschool AU of the Nicktoon universe. But first the Superhero Appreciation Day.
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Becoming isekai villain's in a Nicktoons hero world by D_rissing, nightmaster000
Fandoms: Power Rangers, Mighty Morphin Power Rangers, ThunderCats (2011), My Life as a Teenage Robot, The Loud House (Cartoon), El Tigre: The Adventures of Manny Rivera, Fairly OddParents, Rocket Power (TV), The Adventures of Jimmy Neutron: Boy Genius, Danny Phantom, Power Rangers Lost Galaxy, Avatar: The Last Airbender, Avatar: Legend of Korra, Tak (Video Games)
18 Sep 2025
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If you awoke one day as a villain in a world of superheroes what would you do? Well for two fans of the old and new Nickelodeon cartoons that question will become a reality as they awake in a new world as its new two biggest threats
Series
- Part 3 of Isekai Inserts
- Part 12 of Mixing up ideas
- Part 17 of D_rissing and nightmaster000 collabs
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A Million Dreams Ago by beat_me_with_a_bag_of_coins
Fandoms: The Adventures of Jimmy Neutron: Boy Genius
28 Jun 2025
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“Yes, Cindy?” James asked with a smirk, not looking away from his reflection.
Her face seared with anger. “I thought I told you not to call me that, Neutron,” Cynthia spat with a glare, crossing her arms. Her forest green sequin-adorned dress glimmered in the low light of the break room.
“Come to tell me that you wish I had an aneurysm again?” he chuckled, combing his hair rhythmically and repetitively to get the chocolate brown swirl just right. “Hate to break it to ya, but I think I've heard that line before.”
*•°•*
Set in the mid 1960s, James Neutron is a lonely lounge singer with a dream to be the next Einstein and the ability to store his entire life savings in his front pocket. Oftentimes, he's competing with the other vocalists like Liberty Folfax and Cynthia Vortex for the spotlight. They have the voices of songbirds. Him? He's no Bobby Darin or Frank Sinatra, but it puts bread on the table.
Series
- Part 2 of Jimmy Neutron AU Jamboree
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R̡̠͔e̢͎̞c͎͙͙o͔̠͍r̠͎͜d͚̙ #͔̪̺1̙͖̦3̪͉9̻͕͙5̞͍ by Anonymous
Fandoms: Nicktoons (Video Games), Fairly OddParents, The Adventures of Jimmy Neutron: Boy Genius
26 Feb 2025
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Summary
"—Cinco meses... —refunfuñó Tiberius, el pitillo crujió entre sus dientes antes de que soltara un resoplido molesto—. Aún es mucho tiempo."
"Isaac se sentó a su lado y deslizó los dedos entre sus mechones oscuros, peinándolo con una ternura casi mecánica, en un intento de tranquilizarlo."
"—Lo sé, mi amor —susurró—. Pero hago todo lo posible por acelerar los trámites. Es difícil… Hay demasiados departamentos involucrados con los que lidiar, y…."
"Hizo una pausa."
"—...Borrar la mancha de un descuartizamiento de doscientas personas no es sencillo."
Cuidar de un experimento no es fácil y Isaac lo tiene claro, a veces se aferran a su instinto de supervivencia, a ese pasado que anhelan recuperar, a esa libertad que alguna vez experimentaron. Pero esos comportamientos nunca darán resultados viables, la única solución es ser reprimidos.
Series
- Part 2 of Vampire_Week_2025
- Language:
- Español
- Words:
- 3,717
- Chapters:
- 1/1
- Collections:
- 1
- Hits:
- 25
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Nicktoons Unite!: Rewritten by s10127470
Fandoms: Nicktoons (Video Games), SpongeBob SquarePants - Fandom, The Adventures of Jimmy Neutron: Boy Genius, the fairly oddparents, Rocket Power, All Grown Up!, My Life as a Teenage Robot, Danny Phantom, Tak and The Power of Juju, Avatar: The Last Airbender
07 Sep 2024
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A rewrite of Nicktoons Unite!, and the first part in a series of four(?). Jimmy Neutron, Timmy Turner, Otto Rocket, Tommy Pickles, Jenny Wakeman, Danny Phantom, Tak, Avatar Aang and SpongeBob SquarePants must team up to face off against The Syndicate, an alliance made up of their respective villains, who want to conquer the Nicktoons Universe.
Series
- Part 1 of The Nicktoons Unite Series: Rewritten
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Evil Love by nightmaster000, ZimsMostLoyalServant
Fandoms: Xiaolin Showdown (Cartoon), The Adventures of Jimmy Neutron: Boy Genius
12 Mar 2024
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A chance encounter at a villain convention leads to sparks flying between one evil genius and the daughter of another.
Series
- Part 4 of ZimsMostLoyalServant and nightmaster000 collaborations
- Part 35 of Mixing up ideas
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Nicktoons Unite but with Tak added by Skatoonyfan1234
Fandoms: The Adventures of Jimmy Neutron: Boy Genius, Fairly OddParents, Danny Phantom, SpongeBob SquarePants (Cartoon), Tak (Video Games), Nicktoons (Video Games)
13 Nov 2023
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The 2005 videogame Nicktoons Unite, but with Tak from Tak & the Power of Juju added.
FOREWARN:I changed Tlaloc's name to Traloc, so it's easier to pronounce. Also, for this version of Nicktoons Unite, Tak is voiced by Jason Marsden, so the Tak universe is based on the games, not the 2007 tv show.
[ALL COPYRIGHTS TO NICKELODEON]
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Unite!: The Rise of the Evil Syndicate and the Heroes Who Face Them by SalsaSeth
Fandoms: Nicktoons (Video Games), The Adventures of Jimmy Neutron: Boy Genius, Danny Phantom, Fairly OddParents, SpongeBob SquarePants (Cartoon)
02 Oct 2023
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The conflict that transpired from two great minds creating the same invention; dare say none could foresee.
Series
- Part 1 of The Nicktoons Unite Saga
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The nicktoons movie by InfinityAsh29
Fandoms: Nicktoons (Video Games), The Loud House (Cartoon), SpongeBob SquarePants (Cartoon), The Adventures of Jimmy Neutron: Boy Genius, Fairly OddParents, Danny Phantom, CatDog (Cartoon), Rocko's Modern Life, My Life as a Teenage Robot, Teenage Mutant Ninja Turtles - All Media Types, Back at the Barnyard (Cartoon), Invader Zim, The Angry Beavers, Hey Arnold!, Penguins of Madagascar, T.U.F.F. Puppy
17 Aug 2023
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Lincoln loud along with Ronnie Anne, Lori, Leni, Luna, Luna, Lucy, Lana, Lily, Bobby, Sid and Stella had met new friends from other worlds as Jimmy neutron who warns them about the syndicate building a doomsday device to recreate their own now it's up to Lincoln, Danny, Spongebob, Timmy, Jimmy, Jenny, Otis, Dudley, penguins, Leonardo, rocko, Arnold and catdog to save the day.
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We're Perfect Punting Height by CrystalMarbles
Fandoms: Danny Phantom, The Adventures of Jimmy Neutron: Boy Genius, Fairly OddParents, SpongeBob SquarePants (Cartoon), Nicktoons (Video Games)
10 Jun 2023
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The Nicktoons are talking about how to distract and/or take down the Syndicate. They don't take it that seriously.
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Nickelodeon Villains by CrapperGeekDude
Fandoms: Nicktoons (Video Games), Fairly OddParents, SpongeBob SquarePants (Cartoon), El Tigre: The Adventures of Manny Rivera, My Life as a Teenage Robot, Avatar: The Last Airbender, Danny Phantom, The Adventures of Jimmy Neutron: Boy Genius, The Loud House (Cartoon), Invader Zim
04 Mar 2023
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After the Evil Syndicate breaks up, Crocker and Plankton decide to form their own syndicate.
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Jimmy x Timmy Power Hour 2: When Misunderstandings Collide by LightningFlower01
Fandoms: The Adventures of Jimmy Neutron: Boy Genius, Fairly OddParents
27 Dec 2022
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Sometime has passed since the boy genius and the boy with fairies saw each other in person or going out on that first date. However, when they simultaneously decide to set up Friday the 13th dances at their schools, they get the perfect time to go together on a date! However, they don't realize the obstacles they'll have to go through to dance together.
Series
- Part 2 of Jimmy x Timmy crossovers
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Cherry and her friends get more than what they bargain for when they end up in a parallel world and must team up with outrageous characters such as Danny Phantom, SpongeBob Squarepants, Jimmy Neutron, and Timmy Turner, and TMNT? Find out what happens more in this epic crossover adventure.
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Toon Wars: A Crossover Series by Frozarburst
Fandoms: Danny Phantom, The Adventures of Jimmy Neutron: Boy Genius, Fairly OddParents, Invader Zim, The Amazing World of Gumball, Tak and The Power of Juju, My Life as a Teenage Robot, Samurai Jack (Cartoon), SpongeBob SquarePants (Cartoon), Nicktoons (Video Games), T.U.F.F. Puppy, El Tigre: The Adventures of Manny Rivera
22 Jan 2019
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Enter the Toon Wars, a massive fan-made crossover between classic and modern Nicktoons and Cartoon Network shows as the Syndicate wage war against their old enemies by somehow turner their worlds against one another! To bring peace back to the multiverse, Jimmy Neutron, Danny Phantom, and Timmy Turner collaborate to form the powerful Toon Force who seek to work with other worlds outside the reaches of their universe!
Series
- Part 2 of Toon Wars
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Under The Weather by SpongeFan257 (AquaticKonquest)
Fandoms: Nicktoons (Video Games), SpongeBob SquarePants (Cartoon), Fairly OddParents, Danny Phantom, Jimmy Neutron: Boy Genius, SpongeFan257's WeatherBoys
28 Jan 2018
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Kieran is a human teenager with a somewhat natural ability to control the weather. Upon having stumbling upon Bikini Bottom a few months before his sixteenth birthday, he's settled into the town quite well, living with Sandy and working at the Krusty Krab with SpongeBob.
However, when Kieran begins to learn more of SpongeBob's life away from the Krusty Krab, he's whisked away to a new world. And all the while, Plankton's trying to steal the formula (as usual), planning to use the WeatherBoy to his advantage...
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Carl Wheezer loves croissants. There’s only one way to savour them forever.
[DISCONTINUED]