This android officer serves aboard the Enterprise-D while striving to become more human.
Data
These machines nearly wiped out humanity in a devastating surprise attack.
Cylons
This robotic dog first accompanied the Fourth Doctor.
K-9
Arnold Schwarzenegger portrays this cybernetic assassin model.
T-800
This computer programmer discovers he is "The One."
Neo
This unstable android is Data's older brother.
Lore
This blonde humanoid Cylon repeatedly manipulates Dr. Gaius Baltar.
Number Six
These armored cyborgs seek to upgrade humanity by removing emotion.
Cybermen
This artificial intelligence launches Judgment Day.
Skynet
This relentless agent becomes Neo's greatest enemy.
Agent Smith
Voyager's Emergency Medical Hologram is known simply by this title.
The Doctor
This pilot unknowingly spent years as a sleeper Cylon.
Sharon "Boomer" Valerii
This small service robot sacrifices himself to help the Eleventh Doctor on Trenzalore.
Handles
This waitress becomes the mother of humanity's future resistance leader.
Sarah Connor
This prophetic program guides Neo with cryptic advice and cookies.
The Oracle
This brilliant cyberneticist created Data, Lore, and several other androids.
Dr. Noonien Soong
Humanoid Cylons downloaded their consciousness to these vessels after death.
Resurrection Ships
Davros created this race that travels inside armored shells shouting "Exterminate!"
Daleks
This liquid-metal Terminator hunts John Connor in Terminator 2.
T-1000
This underground city serves as humanity's last major refuge.
Zion
This experimental computer nearly took complete control of the Enterprise in "The Ultimate Computer."
M-5
Saul Tigh, Galen Tyrol, Tory Foster, Samuel Anders, and Ellen Tigh are collectively known by this name.
Final Five
These tiny repair robots stripped Mickey's car in the episode "The Long Game."
Nanogenes
Humanity's war against the machines begins with this catastrophic nuclear event.
This program designed the Matrix and explains its repeated cycles of destruction and renewal.
The Architect