In Mighty Morphin Power Rangers: Power Rangers: Rita's Rewind, the team faces a robotic reincarnation of the Power Rangers' long-standing nemesis. Robo-Rita has created a portal to send herself back in time so she can finally eliminate the Power Rangers by forming an alliance with her younger self. Working together, Robo-Rita and Rita Repulsa go back, rewrite, and mix up the past in an attempt to stop the very creation of the Power Rangers, altering the course of history. Will the two Ritas and their army of monstrous enemies from across the MMPR timeline finally manage to destroy the Power Rangers? Or will these teens with attitude learn to work together and face this destructive chronological collaboration