Power Rangers in Space: Revisited (often abbreviated as "PRIS" or referred to as "...In Space: Revisited") was the sixth season of Power Rangers: Revisited. It was loosely based on, and involved footage from, the Japanese television show Denji Sentai Megaranger (or Electromagnetic Task Force MegaRanger), the twenty-first Super Sentai series. The show was a turning point in the history of the Power Rangers: Revisited franchise, as the season brought about the end of six years worth of storylines and was the ending of the practice of having the Power Rangers be a continuous serial-style show with a regular cast that carried over from one season to the next.