Turbo: A Power Rangers Movie (1997)
A space alien is threatening to bring destruction on Earth, and the Power Rangers are enhanced with turbo powers in order to prevent his plan
Power Rangers Zeo (19961997)
Tommy, Billy, Adam, Rocky, Kat and Tanya are turned back to their teenage forms thanks to the Zeo Crystal The Command Center is gone but the crystal leads them to the new Power Chamber and all but Billy take on new Zeo powers