It was supposed to be a fun pool party day, a rare day off. But when Numbah 1 gets dragged into Numbah 4's pool and Numbah 5 jumps in after him, she quickly finds herself tangled up in an alternate dimension battle between good and evil. Soon, all of Sector V finds themselves fighting for not just their own universe but the multiverse itself.

Five years ago, Supreme Leader Numbuh 100 failed to uncover a conspiracy that resulted in the wrongful decommissionings of several operatives. Now, it's up to the teenagers to pick up where the KND left off, uncovering secrets that could destroy themselves and each other. But, maybe, they might just find out who the true enemy's been all along.

It was a night like any other, he could never predict what would happen in the coming months. After Nigel "Numbah 1" Uno's parents get hospitalized by a freak car accident, Numbah 1 is put under the care of his evil uncle, Benedict "Father" Uno, the second greatest threat to the K.N.D and Nigel's sworn enemy. But maybe...he might not be so bad after all?...

An incident occurs involving Delilah's real dad, jeopardizing her behavior. Rated T for mentions of child physical abuse and emotional abuse

One year has passed since Father's defeat. The members of Sector V, without their memories, begin their sophomore year in highschool. However, the world isn't as peaceful as they think: the Galactic Kids Next Door have made Earth their next target while an old enemy lifts their head, seeking revenge. Only the KND and the TND stand a chance against them, but will they succeed?

Big brother little sister

Disney and codename kids next door

What happens when a bunch of little monsters grow up and have kids of their own? Why, you'd need a giant playground and then some. This is a collection of one-shots that introduce the Third Gen KND, followed by their adventures.

Count Spankulot gets an unlikely ally. But when there's turmoil between them can they truly be allies? (Cancelled)

A new girl claiming to be family shows up on the Uno's doorstep but not everything is as it seems as she trains to be an operative. Meanwhile, an adult with a connection to this child becomes involved in the DCFDTL's lives as trouble ensues.

Sesenta el mejor agente del sector Ártico cumplió trece años y desapareció junto con sus recuerdos para todo KND. Sin embargo Fanny no se dará por vencida, no dejara que él la olvide tan fácilmente ni que los ninjas adolecentes se lo arrebaten.

Numbuh 4 is undoubtedly clueless when it comes to love. The person who comes to his rescue is a certain African-American girl and soon, they find themselves falling. However, Numbuh 4 and 5's newfound feelings for each other are tested when Numbuh 5 loses her memory. Hidden doubts, jealousy and problems surface, threatening to ruin everything.

The year is 2042, in a world where technology has undergone a rapid development and the megacorporations seek to exploit it in order to establish a new order across the globe. However, an underground resistance, called Sector Zero, is struggling to dismantle the mega corporations and bring back the freedom the people have lost. But the question remains, for how long?

Adolescentes en una fiesta, intoxicados por el alcohol, sentimientos al aire y ¿malas decisiones? ¿qué podría salir mal? Solo una idea que se me ocurrió una noche y dije ¿por qué no? Léanla y ¡díganme si les gusta!

Número 5 llevaría acabo la despedida de los miembros que se retiraría del KND, sobretodo de corrí chico con el número dos que no había sido reclutado para servir encubierto, o... Tal vez... Olvidó algo.

The KND has a much darker history than anyone would think. Sector Z isn't the only team to go MIA. But maybe these other lost kids can help save the infamous sector.

With everyone stuck inside for recess while the playground gets repaired, the Kids Next Door seem doomed to boredom and schoolwork until it's finished again. However, they soon find themselves engrossed in the magical world of Dungeons and Dragons, much to the Delightful Children's dismay.

Nigel discovers he has the same powers as Father, his archenemy. Because he doesn't want anyone to know about this, he goes in secret asking the man for help. He refuses but in their altercation Nigel accidentally turns Father into a child. Now they both need each other to gain what they want. PS: I don't know how to rate things so T in the meantime.

I didn't know what category to post an account update under go I'm putting under the category of what I usually post fanfiction of so here is my update

When Grandfather mysteriously returns and starts wrecking havoc on innocents, Benedict "Father" Uno is stuck helplessly watching the mayhem. But when Grandfather crosses the line Father is prepared to teach his tyrannical father a painful lesson in consequences. *This has no relation to the other K.N.D fic I'm working on*

Two sisters bound by blood finally have a heartfelt talk. Rated T for horrifyingly descripted nightmares. Just to be safe!

A collection of Romances involving Kids next Door, just a dumping grond for when i feel like doing some SFW stuff but don't wanna do a whole series about it Now with tags on the side of each chapter saying which couples are taking part in the chapter, if the chapter doesn't have a tag it means more than two couples are in the chapter Please leave a review

Los chicos del Barrio ya no son lo que eran en tiempos del grandioso Sector V, ahora hay problemas graves. Uno siguió con su vida como miembro de los Chicos del Barrio Galácticos y el resto creció, inevitablemente. Pero y si el líder supremo pidiera ayuda ¿Uno volvería para ayudarlos? ¿Sería capaz de ver a sus amigos convertidos en adolescentes? Houston, tenemos problemas

A series of short stories set in the same world as Eternal Youth. There will be romance, humor and plot in this story.

Father wants a new set of Delightful Children after losing his old set. But interference prompts an investigation from KND Global Command, headed by none other than Numbuh 2 of Sector V