Avatar name: Borg Seven of Nine (1)
Rank: Drone
Seven of Nine (Jeri Ryan) at U.S.S. Voyager
First Appearance: "Scorpion, Part 1"
Borg drone disconnected from the hive by Janeway.


Avatar name: Borg Seven of Nine (2)
Rank: Drone
Seven of Nine (Jeri Ryan) at U.S.S. Voyager
First Appearance: "Scorpion, Part 1"
See above.


Avatar name: Borg Queen (1)
Rank: Borg Queen
Borg Queen (Susanna Thompson) at space
First Appearance: "Star Trek: First Contact"
The De Facto "Leader" of the Borg, tried to assimilate Data into the collective in the 21st century, but failed and was destroyed by Data. Another body of the Borg queen attempted to re-integrate Seven of Nine into the collective at unimatrix 001, but failed. Eventually killed by the future Admiral Janeway.


Avatar name: Borg Queen (2)
Rank: Borg Queen
Borg Queen (Susanna Thompson) at space
First Appearance: "Star Trek: First Contact"
See above.


Avatar name: Borg Drone (1)
Rank: Drone
Random Drone (some guy and a lot of heater tubing) at a cube
First Appearance: "Q, Who?"
Drones make up the bulk of the Borg collective. Drones contribute to the overall consciousness and intelligence of the hive mind, but the drones have no power of veto or singular will.


Avatar name: Borg Drone (2)
Rank: Drone
Random Drone (some guy and a lot of heater tubing) at a cube
First Appearance: "Q, Who?"
See above.


Avatar name: Borg Drone (3)
Rank: Drone
Random Drone (some guy and a lot of heater tubing) at a cube
First Appearance: "Q, Who?
See above.


Avatar name: Borg drone (4)
Rank: Drone
Random Drone (some guy and a lot of heater tubing) at a cube
First Appearance: "Q, Who?"
See above.


Avatar name: Hugh
Rank: Drone
Hugh (Johnathan Del Arco) at a cube
First Appearance: "I, Borg"
The only survivor of a Borg wreck, Hugh is brought aboard the Enterprise. He develops a personality and it makes it harder for Picard to send him back to the collective with a puzzle that would destroy the Borg.


Avatar name: Databorg (1)
Rank: Drone
Databorg (Brent Spiner) at U.S.S. Enterprise-E
First Appearance: "Star Trek: First Contact"
Data as he appeared when the Borg attempted to assimilate him in the 21st century.


Avatar name: Databorg (2)
Rank: Drone
Databorg (Brent Spiner) at U.S.S. Enterprise-E
First Appearance: "Star Trek: First Contact"
See above.


Avatar name: Locutus
Rank: Intermediary
Locutus (Patrick Stewart) at U.S.S. Enterprise-D
First Appearance: "Best of Both Worlds, Part 1"
Captain Picard: assimilated. Locutus leads a Borg attack on Wolf 359, that resulted in many deaths.


Avatar name: Borg Hawk
Rank: Drone
Hawk (Neal McDonough) at space
First Appearance: "Star Trek: First Contact"
Lieutenant Hawk: assimilated. He was killed by Worf.


Avatar name: Borg Harry Kim
Rank: Ensign
Harry Kim (Garrett Wang) at U.S.S. Voyager
First Appearance: "Scorpion, Part 1"
Harry after being infected by Species 8472.


Avatar name: Borg Naomi
Rank: Civilian
Naomi Wildman (Scarlett Palmers) at U.S.S. Voyager
First Appearance: "One"
Naomi as a Borg.


Avatar name: Borg B'Elanna Torres
Rank: Lieutenant JG
B'Elanna Torres (Roxann Dawson) at a cube
First Appearance: "Unimatrix Zero, Part 1"
B'Elanna as a Borg.


Avatar name: Borg Tuvok
Rank: Lieutenant Commander
Tuvok (Tim Russ) at a cube
First Appearance: "Unimatrix Zero, Part 1"
Tuvok as a Borg.


Avatar name: Borg Janeway
Rank: Captain
Kathryn Janeway (Kate Mulgrew) at a cube
First Appearance: "Unimatrix Zero, Part 1"
Janeway as a Borg.


Avatar name: Borg Icheb
Rank: Civilian
Icheb (Manu Intiraymi) at U.S.S. Voyager
First Appearance: "Collective"
Brunali adolescent male who was assimilated by the Borg and then "adopted" by the U.S.S. Voyager after being abandoned by the Collective.


Avatar name: One
Rank: Drone
One (J. Paul Boehmer) at U.S.S. Voyager
First Appearance: "Drone"
A unique Borg drone that was created in early 2375 from the merger of 24th-century Borg technology with technology from the 29th century. A transporter malfunction fused nanoprobes with the Doctor's mobile emitter, and the combined device, responding to Borg assimilation protocols built into the nanoprobes, sampled DNA from Ensign Mulcahey, a member of the U.S.S. Voyager crew.