Nero Rex was released in September 2015.
- Mastermind Creations R-20N Nero Rex (2015)
- A 5 pack of recolors of the Feral Rex combiner members.
- Craig (September 5th, 2015). "Cybercast". https://www.youtube.com/user/G1Hexatron?feature=watch (Podcast). Josh. https://www.youtube.com/watch?v=lzwK8Ls3f_s.
- Brian (September 8th, 2015). "Repacked Podcast". https://www.youtube.com/channel/UC7_waRbV2VnP_K5FOyfFS3w (Podcast). TFanPage101. https://www.youtube.com/watch?v=QkVu3HoCebQ.