FanonFall: A FusionFall Fan Fiction Wiki
Numbuh One
Numbuh One.png
Vital statistics
Age 15
Species Human
Series Codename: Kids Next Door
Location Townsville Park
Nano Item Sunglasses
Voiced by Benjamin Diskin
Kids Next Door... BATTLE STATIONS!

–Numbuh One

Numbuh One (real name Nigel Uno) is the undisputed leader of Sector V in the cartoon Codename: Kids Next Door.

Physical appearance

Nigel usually wears a red turtle-neck sweater, grey shorts, white socks, and brown shoes, which act as rocket shoes for him when he clicks his heels together. He is seldom seen without his sunglasses; most noticeably of all, he is bald.


Numbuh One

In the no-longer-existing Future, he, along with Dexter, are battling enemies in Tech Square in front of DexLabs. However, after the area was covered with Fusion Matter, he hasn't been seen since.

In The Past, he is seen in Townsville Park with Grandpa Max and The Scotsman. He is one of the people who suspected Grim to be a traitor, despite having teamed up with him previously on The Grim Adventures of KND crossover.


  • His real name, Nigel Uno, references that he is Numbuh One, since uno means "one" in Spanish.
  • He is the only member of Sector V who does not have a sibling.
  • He is voiced by Benjamin Diskin, who also voices Numbuh Two and Venom.
  • Like the other Kids Next Door, he's been "aged up."
    • This version of Numbuh One being older means that the events of Operation: I.N.T.E.R.V.I.E.W.S. did not happen, which also means that this version of Nigel did not join the Galactic Kids Next Door.