V'Ger
- Massive sentient vessel constructed around the damaged remains of the Voyager 6 space probe (Star Trek: The Motion Picture)
- Voyager 6 probe "repaired" by the Machine Race following an encounter with the Black Star (TNG Novel: Cold Equations: The Body Electric)
- Base vessel ~80km long
- When traveling between systems, surrounded by a massive plasma energy cloud 2 AU in diameter that seems to defend the vessel (Star Trek: The Motion Picture)
- Cloud dissipates upon entry into a system to allow for closer investigation (Star Trek: The Motion Picture)
- When traveling between systems, surrounded by a massive plasma energy cloud 2 AU in diameter that seems to defend the vessel (Star Trek: The Motion Picture)
- Collects data through dematerialization of planetary bodies and vessels into internal energy structures to allow for total comprehension (Star Trek: The Motion Picture)
- An elaboration of the Voyager 6 probe's information collection mission (Star Trek: The Motion Picture)
- Ascended through merger, self-dematerialization with and alongside Williard Decker and Ilia into a transdimensional gestalt known as The Voyager (Star Trek: The Motion Picture; TOS Novel: Ex Machina; TNG Novel: The Buried Age)