7. Codename: Kids Next Door
The kids of this series operated a high tech spy base under the guise of a tree house- with their sole mission being to rid the world of crimes against children, such as homework and flossing. These crimes are always perpetrated by adults, senior citizens and teenagers. The kids came from various backgrounds but were all brought together through their one goal. They utilized a lot of improvised technology which was often made from everyday household items. They follow the oath of protecting kids everywhere until they themselves turn 13, when they are decommissioned- though exceptional agents were offered the chance to carry on their mission and infiltrate the teenage network.