Codename: Kids Next Door: G2

Nigel Uno has a son and secretly mentor him as leader of Sector V, then a new villainess named" Mother" and her children "The Menacing Siblings from The Higher Tower."

Main Characters

 * The original Numbuh 1/ Nigel Uno
 * Numbuh 1/Neil "Alf" Uno
 * Numbuh 2/ Ein Newton: Sector V's scientist and inventor, he is greatest maker of 2x4 technology and never reveal his secrets no matter what.
 * Numbuh 3
 * Numbuh 4/ Marcus Raff: Sector V's weapons expert and fighter, he is from the Bronx and best friend of Neil.
 * Numbuh 5/Stan G. Gilligan
 * Numbuh 6
 * Numbuh 7

Villains

 * Mother: The main anatagonist of the series and seeks the KND to destory, she has abilllties to control any machines and aging anyone with her Staff of Ages.
 * Frank Quinn/Mother's husband (voiced by Maurice LaMarche): He is the second anatagonist and parody of Two-Face, his left is red and aggression and his right is blue and voice of reason.
 * ​The Menacing Kids from The Higher Tower: They young punks that love causing trouble and problems for the K.N.D., they are the fourth most wanted and serve as Mother's Weapons of Chaos.
 * ​Captain Gum
 * The Siren Siblings: Three siblings with powers of attractions, shape-shifting and draining the life force of anyone, only serving for Mother and cause the disapearance of Sector Ocean.

Season 1

 * Operation: GNM/ Getting New Members
 * Operation: PET/Predatory Evil Tracker
 * Operation:HUNTERS/Hunter Using Numerous Techs Elimenating Ravage Stundents: They learn that must of the creatures of Bully Island,
 * Operation: CHAOS/Causing Huge Assemble Opening Sector: The Meancing Kids from The Higher Tower are attacking random schools and taking their materials, Numbuh 1 figure out this is a distraction and Mother planning something big.
 * Operation: UNKNOWN/Undentify Nemisis Knowledge Wicked Necromancing: Mother learns of the news of Sector V and send her children to destory them with a organized plan.