Cy-Fox: Terminator is a fan fiction Terminator crossover series maintained by Cyberdyne Systems Mobius. It is a crossover between the video game series Sonic the Hedgehog and the movie series RoboCop.
- Cy-Fox: Terminator - Firestorm (Book One)
- Miles "Tails" Prower - OCP Crime Prevention Unit 002 (Cy-Fox), RoboCop Unit 001's successor
- Maria Robotnik - Administrator, Skynet Project - Cyberdyne Systems Corporation, Station Square Office.
- Daryl F. Gates - Former Chief of Police, Los Angeles Police Department (1978-1995)
- Bill Buchanan - Former Special Agent in Charge, Los Angeles CTU Domestic Unit (1995)