Numbuh 8a

Numbuh 8a and Numbuh 8b were identical twin members of Sector V along with Numbuh 5, Numbuh 9and Numbuh 11. They were struck by Chicken Pox during a battle with Teen Ninjas, as seen in Operation: M.A.U.R.I.C.E. They also appeared in Operation: T.R.E.A.T.Y. in a flashback of the moment Numbuh 1joined the Kids Next Door. They are similar to Numbuh 44, as they are identical twins who share the same codename.