Numbuh1 Stories

(Bratty And Bothersome Yelling Sometimes Improves The Tough Enemy Relations) Numbuh 4 gets a new teen babysitter, but what happens when she finds out about the KND? Can...

This fanfic will focus on Numbuh 1-5 life in high school and the in the Teens next door. This fanfic will returning villains and operatives, from the KND. There will als...

┆Codename: Kids Next Door ✗ F!Reader┆ ঞ Follow the adventures of a group of six children who operate from a high-tech tree house, fighting against adult and teen villai...

Operation: L.O.V.E.S.I.C.K Loyalty Overwhelmed Virus Engulfs Sweethearts Instantly Creating Kisses A strange virus is spreading across the KND - it specifically affects...

During one of their missions, Numbuh 4 and Numbuh 1 both got hit with Father's newest weapons. Numbuh 1 now attacks possessive to the first thing he saw and Numbuh 4 is...

Y/N is a girl who was abandoned at birth until you are found by a pair of villains mr. wink and mr. fibb and adopted you despise their hated for children they're start t...

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...

Nigel and Rachel's last mission left them more than a sweet victory, but a family as well. The duo's relationship will be put to the test now that Rachel is nine months...

A collection of fanfiction relating to the series Codename: Kids next door

L.everage O.ver V.agabond E.scapism A Nigel x Wally KND Fanfiction. Numbuh 4 isn't the lovey-dovey type. Quite the opposite actually. But when he is struck by a love po...

When the Kids Next Doors find out The Delightful Children is planning on sabotaging a school dance and stealing all the candy, it's their job to put an end to it! (to be...

This is a comic and I drew the cover. TND a Codename: Kids Next Door story Summary: Three years after numbuh 1 left earth certain circumstances led to the exposure of T...

Meet numbuh five millennia, she's the last of the original kids of Sector :V. And meeting the others are not going so well, join her in her story to find out what happen...

Since the Werewolf Attack, Numbuh 4 has been cursed with Lycanthropy. The KND, including Sector V have to stop him from anyone, and help him control his inner beast befo...

Story is still a work in progress and I've never written a fanfiction before so um please don't bash me ;-;

my first knd book no dirty mind stuff is allowed in this book enjoy this book

My little collection of fluff and occasional hurt/comfort oneshots that I'm transferring over to Wattpad from AO3 (same username) just because it's fun to copy and paste...

As the title says! Codename kids next door RP cause why not. I don't own KND

Follow Abigail Lincoln,Wallabee Beatles, Kuki Sanban, Hoagie Pennywhistle Gilligan , and Nigel Uno on their journey through high school and their battle with their adul...

Here's how its gonna go. I am going to rewrite KND episodes in a certain character's POV. Sounds lame? Gimme a chance, please. Ok fine, tbh, this is what happens when I...