|Codenames||Numbuhs 83, 84 & 85|
|Real Names||Sonya, Lee & Patrick "Paddy" Fulbright|
|Positions||soda, snacks, and treats officer, tactical yo-yo specialist, unknown|
|Families|| Numbuh 85: Father: Mr. Boss|
Mother: Ms. Fulbright
Sister: Fanny Fulbright (Numbuh 86)
|Base||Sector W headquarters|
|Heritages||Numbuh 85: Irish|
|Hair colors||blonde, black & red|
|Debut||"Operation: T.R.A.I.N.I.N.G." (Numbuh 85: "Operation: D.A.D.D.Y.")|
|Voice actors|| Janice Kawaye (Numbuhs 83 & 84)|
Scott Menville (Numbuh 85)
Sonya (sometimes spelled Sonia), codenamed Numbuh 83 is a girl who is usually seen wearing pink, and is very afraid of several things, especially the dark. She is soda, snacks, and treats officer of Sector W. In Operation: T.R.A.I.N.I.N.G. and Operation: D.A.D.D.Y. a villain/villains has threatened that they would be put in a dark place, which lead to Sonya growing angry and beating them up. Only the shadow of this is seen as the viewers in the cartoon are shocked. She tends to be perky. Her power is the power of anger which manifests itself into a demon like form with enhanced strength and power. Voiced by Janice Kawaye.
"What? I don't like the dark."(Operation: T.R.A.I.N.I.N.G.)
Lee, codenamed Numbuh 84, attended KND training academy with Sonya and Tommy, and was placed in Sector W after graduation. Lee's catchphrase is the word "Cool"(In fact, whenever he has a speaking role, it is usually "cool", though he has a rather large vocabulary), and he is very skilled at using a yoyo to attack his enemies. He is a tactical yo-yo specialist of Sector W. His power is the power of regenitive engery. He can channel his enegry into any object he pleases. He weapon of choice of course is the Yo-Yo. His speciality attack is the Kenetic yo-yo which a yo-yo with a stream of enegry running through it. In Op ZERO, he was taking a tour of the Kids Next Door Seriously Cool Museum Of Artifacts And Stuff. Voiced by Janice Kawaye.
Patrick "Paddy" Fulbright, codenamed Numbuh 85 is the self-proclaimed freak-show of Sector W. In Operation: D.A.D.D.Y., his so far only appearance, his father, Mr. Boss, gave him a bad haircut. He is the brother of Numbuh 86. Voiced by Scott Menville.
Sector W has been appeared in Operation: T.R.A.I.N.I.N.G. and Operation: D.A.D.D.Y.. Numbuhs 83 and 84 have been seen briefly in Operation C.A.N.Y.O.N scouting in the Grand Canyon, in Operation: G.R.A.D.U.A.T.E.S., at their graduation along with Tommy Gilligan, in Operation: I.T. and Operation T.R.E.A.T.Y. at the Moonbase stadium, and in Operation: Z.E.R.O. taking a tour of the KND Seriously Cool Museum Of Artifacts And Stuff.