Numbuh 009 was an important KND operative, being stationed at the KND Moonbase. At the Moonbase, he served as a communications officer, and later was transferred to the Deep Sea Research Facility as a guard when the Chickenpox Virus was shipped in. He was one of the base personnel that survived and escaped the facility. After the virus was put back in a capsule and the infected were cured (only infected KND operatives), or exterminated (only infected Teen Ninjas), he was transferred back.