Power Rangers RPM: Gamma Beta is a Fan Sequel to Power Rangers RPM, but this time being an adaptation of Tokumei Sentai Go Busters. Created by AdrenalineRush1996 of Ben 10: Plumbers of Bellwood fame.
Power Rangers RPM: Gamma Beta provides examples of:
- Composite Character: Both Gem and Gemma have two Sentai counterparts according to the creator.
- Continuation: To Power Rangers RPM.
- Darker and Edgier: Subverted.
- Killed Off for Real: Venjix
- Official Couple: Summer and Dillon and Ziggy and K.
- Retcon: The fanfic reveals that the story of RPM took place in the year 2045 than in the alternate 2009.
- Spared by the Adaptation: Gem's Sentai counterpart in Go-Busters didn't survive in the end. Enter and Escape survive in this version, to the point that they later redeem themselves.