My name is Cree And you know that I'm not a member of your stupid Babies Next Door anymore. I work with adults now.-- Cree
Cree Lincoln is the older sister of Abigail Lincoln. She is currently sixteen years old and is leader of the Teen Ninjas in service of Father. Cree was formerly a KND operative under the codename of Numbuh 11 in Sector V before she turned thirteen at which point she escaped decommissioning and defected to the side of evil. It was from Cree that Numbuh 5 learned many of her fighting abilities but the two are now arch-enemies.
Cree was the mastermind behind such plans as crashing the Kids Next Door Moonbase into the sun a plan she gave up after hearing from Chad that he had already tried it in Operation E. N. D. and giving all children the chicken pox while the other teens watched it from the safety of the Pep Rally at her school in Operation M. A. U. R. I. C. E..
Cree first appeared in Operation S. U. P. P. O. R. T. in which Numbuh 1 and Numbuh 2 hear that she is wearing a training bra which they believe stands for Battle Ready Armor and is a weapon being used by adults to train teenagers to become supervillains. Despite the absurdity of this idea it is proven at the end of the episode to be true. Cree is seen probing her sister's brain a decoy Numbuh 5 while she sleeps and meeting up with Father and the Delightful Children From Down The Lane outside.
Cree A. K. A. Numbuh 11 while she was still a Kids Next Door operative.
In Operation K. I. S. S. Numbuh 2 accidentally turns himself into a teenager and inadvertently encounters Cree. The two fall in love and Numbuh 2 becomes Cree''s boyfriend under the name Hank. During a date Cree reveals her true nature to her boyfriend and brings him along as she launches a personal attack on the Sector V Treehouse. Hank turns on Cree and defeats her revealing his true identity just as he reverts to his normal self. Cree is shocked upon realizing that she kissed Numbuh 2 and is apprehended and put on a transport to the Moon Base prison. However as the episode ends Cree is seen in her bunker contacting mission control informing her superiors that she is being taken directly to the Moon Base to which Father replies that everything is going according to plan. Ever since this episode retained Numbuh 2 has a crush on Cree most notably shown in Operation S. I. T. T. E. R..
Cree returns in Operation S. P. A. C. E. when Numbuh 5 and Mushi. encounter her during a resupply mission in space while the rest of Sector V KND investigates an abandoned prison transport. Cree reveals to Numbuh 5 that it was her plan to be captured all along and that she intended to escape once she reached the Moon Base. She planned to use the access code she retrieved from her brain to detach the Base from the moon and send it floating into the sun. However her plan did not go as expected as during the trip to the Moon Numbuhs 92 and 93 accidentally pressed the blow up the engines button while fighting over trading cards leaving her stranded in space. Cree and Numbuh 5 begin fighting but Mushi tearfully tells them that as family they shouldn't be fighting each other. Cree and Abigail are convinced by the young girl to hug and make up but Cree is then pushed into the trash disposal by Numbuh 5 and ejected into space. At the end of the episode Cree hot-wires the trash pod to take her directly towards the Moon Base all according to plan.
At the end of Operation E. N. D. Cree finally reaches the moon base only to learn that Chad had just enacted the exact same plot she intended to carry out and failed. Disappointed Cree decides to enact Plan B. Chad who has been forsaken by the KND and is awaiting decommissioning asks to join her. She agrees and the two depart.
Cree is currently the girlfriend of Maurice formerly Numbuh 9 of the Kids Next Door. However she is unaware that Maurice is still working for the KND as an undercover agent of TND Teens Next Door. She went with Maurice to the prom at McClintock High School in Operation V. I. R. U. S.. Before the prom she was contaminated by the contagious disease that KND have made in revenge for creating chicken pox which is revealed to be a giant pimple on Cree''s cheek. Cree is on the search for the antidote only to have Numbuh 5 who was also infected first retrieve the antidote and cure herself.
Cree was responsible for scramblifying the brains of several KND operatives when they were injured in Operation H. O. S. P. I. T. A. L.. As revenge Numbuh 3 and Numbuh 6 accidentally tricked Numbuh 5's father into thinking that Cree needed surgery.
In Operation V. I. D. E. O. G. A. M. E. Cree on behalf of Father steals components belonging to several villains along with Chad after they are defeated one by one over the course of the game in order to create the Amalgamation.
She last appeared in Operation T. R. E. A. T. Y.. Although she did not speak much she was a part of Chad's Dickson'