Officer KD6-37

K, serial number KD6-3.7, is a Nexus-9 replicant Blade Runner tasked by the LAPD with "retiring" outdated Nexus-8 replicants, which were rushed into production in 2020 by the Tyrell Corporation upon the death of its founder, Dr. Eldon Tyrell, in 2019. A number of the remaining Nexus-8 models had formed a replicant freedom movement, which K and the LAPD sought to terminate as well.

On June 30, 2049, following his retirement of rogue replicant Sapper Morton, K's superior in the LAPD, Lieutenant Joshi, tasked him with terminating the child of the female replicant whose remains were unearthed from beneath Sapper's tree.