Numbuh3 Stories

41 Stories

Just Another Cruddy Love Story.~ (a Wally x Kuki Fanfiction. <3) by JadaManiscalco
#1
Just Another Cruddy Love Story.~ (...by Jada Maniscalco
Wally and Kuki have had secret crushes on eachother for a while, now. As an accidental Treehouse lockdown leaves the two operatives alone, will Numbuh 4 finally reveal h...
Codename:Teens Next Door by Wynaut_Read
#2
Codename:Teens Next Doorby Wynaut Read
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...
Mr wink and mr fibb x adopted child reader by zizzythehedgehog
#3
Mr wink and mr fibb x adopted chil...by Zizzy
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...
⋆.ೃ࿔*:・    𝐖𝐈𝐋𝐃 𝐊𝐈𝐃𝐒   ˚ · .  by HungryVirus
#4
⋆.ೃ࿔*:・ 𝐖𝐈𝐋𝐃 𝐊𝐈𝐃𝐒 ˚ ·...by ‧͙⁺˚*・༓☾ ᴍᴀɴɢᴏғʟᴏᴀᴛ ☽༓・*˚⁺‧͙
┆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...
TND by ValeOliveira
#5
TNDby ValeOliveira
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...
The abandoned Sector O by daniandfriends12346
#6
The abandoned Sector Oby Dani
What happens if Sector V found out that there was a missing Sector? A missing team of kid operatives forgotten by the organization. And what happens when Sector V meets...
Codename:Teens  Next Door  by ExclusiveBarbie1994_
#7
Codename:Teens Next Door by Diamond Gilliam
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...
Those Three Words by bh6fan01
#8
Those Three Wordsby :)
Three words. Saying those three words could possibly change everything between them, but boy were they hard to say... (KND oneshot)
Completed
Stop the G:KND by Numbuh32
#9
Stop the G:KNDby Numbuh 32
Attention Kids Next Door Operatives. Go to top secret website "RainbowMonkey.com" and enter password "Galactic". Return here for mission files. That...
The Fluff Of The KND by y3t1cr4b5
#10
The Fluff Of The KNDby Finn
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...
Operation: SECRETS by delightfulsunbeam
#11
Operation: SECRETSby Sunbeam☀️
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...
13 Years - A Kids Next Door Fanfic by LunaNight_
#12
13 Years - A Kids Next Door Fanficby LunaNight_
It's been 3 years since Kuki Sanban turned 13, now in high school, life has changed for the sweet girl. She gets tormented everyday, that is until a familiar face moves...
The Girl Next Door (Teen!KND x Reader) [UNDER REWORK] by AnEdgyApatheticBeing
#13
The Girl Next Door (Teen!KND x Rea...by Loser
Story is still a work in progress and I've never written a fanfiction before so um please don't bash me ;-;
Codename: Kid's Next Door Ficlets by CassyMidnight
#14
Codename: Kid's Next Door Ficletsby |Weirdly·Dork|
A collection of fanfiction relating to the series Codename: Kids next door
A mysterious number... by Icecreamcakespree
#15
A mysterious number...by Icecreamcakespree
This is a KND story. It's about a girl named Amber who came from a far away place. Her life used to be good and filled with happiness until one day her home was destroye...
Codename: Kids Next Door ~Nothing like it once was~ by kekerocks246
#16
Codename: Kids Next Door ~Nothing...by kekerocks246
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...
Sweet as Candy  by WF9_Gaming
#17
Sweet as Candy by WF9_Gaming
Numbuh Four finds something that's Stickybeard's, and is hurt badly in the ensuing fight. Can Numbuh Three save him before it's too late?
Operation ok ko let's be kids next door operatives  by Kiairah3
#18
Operation ok ko let's be kids next...by Nono
When ko,dendy, and the rest of there class go to Virginia for a whole week field trip they come across the knd sector v going against the dcfdtl then it's was time to sp...
KND Operation: P.O.W.E.R.P.U.F.F. by Kru537719
#19
KND Operation: P.O.W.E.R.P.U.F.F.by KIERA ROSE
My first kids next door and powerpuff girls crossover based on the Numbuh 3 & Numbuh 4 Crying video on YouTube.
Completed
Numbuh C by Fanatic_Squared
#20
Numbuh Cby Fanatic Squared
Sabrina is a part of the KND witness protection. Why? Because her family is dangerous people. To keep her protected she lives in the Sector V treehouse, helping out Sect...