Duboshin was a Zionite Operative, and one of a trio (besides Tolusa and Altaj) who were to be rescued in the Zionite Mission: Redpill Rescue (Episode 1.1).
This was also a possible name for one of The Seamstress' couriers in one of her missions.
- name of an outer main belt asteroid, discovered by a Russion scientist, Nikolai Chernykh.