Power Rangers in Space: Revisited

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.

Synopsis
After being defeated by Telissa, the former Aero Rangers T.J., Cassie, Ashley, Dylan, Carlos, Delta 4 and Alpha 5 leave for space in search of their old mentor Zordon and are taken to a strange spaceship. Elsewhere on the Cimmerian Planet, the evil Dark Specter is celebrating his conquest of Eltar with his guests in the United Alliance of Evil: Rita Repulsa, Lord Zedd, the Machine Empire, Telissa, General Havoc, and their many minions. As the villains enjoy a banquet, an unwelcome guest crashes the party -- a Red Power Ranger. Dark Specter sends his chosen disciple Astronema to pursue and destroy him.

As he retreats to the spaceship, the Red Ranger Andros finds the former Aero Rangers examining the ship. Though he initially doesn't trust his guests, he changes his attitude when they help defend the Astro Megaship from Astronema. As an act of gratitude, Andros gives them all-new Astro Morphers, allowing them to transform into Space Rangers like him.

From the Astro Megaship (which can also transform into the Astro Megazord), the Space Rangers patrol the galaxy as they try to locate Zordon and rescue him from Dark Specter, who intends to absorb the sage's power into himself. However, they are frequently forced to postpone the search in order to protect Angel Grove from Astronema, her loyal general (and adopted father) Ecliptor, and the seemingly-immortal bounty hunter Darkonda. Old friends come to the Rangers' aid alongside new allies such as D.E.C.A., the Megaship's onboard A.I., and Zhane, the Silver Space Ranger and Andros's childhood friend from their homeworld of KO-35. New resources are also granted in the form of the Delta Megazord, the Mega Voyager, and the Mega Winger.

When Andros is able to confront Astronema at one point, he learns to his surprise that she is actually Karone, his sister that had disappeared many years ago when they were children. Darkonda had kidnapped her so that Dark Specter and Ecliptor could raise her in the ways of evil. Though Andros is able to convince Karone to forsake her evil upbringing and return with him to the Astro Megaship, she is recaptured by Darkonda and placed under intense cybernetic brainwashing alongside Ecliptor.

With no trace of her former life left in her, Astronema resumes her evil plans by sending down an adversary unlike any other -- the Psycho Rangers, five insane cyborgs programmed to imitate and terminate the Power Rangers. They are all powered by Dark Specter's evil energies, weakening him as part of Astronema's larger plan to kill her master and become the sole ruler of the galaxy. Through many long and arduous battles, the Power Rangers are able to slowly weaken and eventually defeat the Psycho Rangers.

As the series comes to a close, Dark Specter rallies his forces and launches a full-scale invasion on the galaxy. The Power Rangers and all their allies from across the galaxy try their hardest to fend off the overwhelming forces but are unable to hold up against the onslaught. However, Dark Specter is assassinated by Darkonda in a suicide attack and Astronema quickly takes advantage of the unexpected diversion by declaring herself to be the new undisputed Queen of Evil.

In his last-ditch attempt to end the invasion, Andros infiltrates Astronema's Dark Fortress where he finds Zordon imprisoned. Zordon demands that his energy tube be shattered in order to save the galaxy, but Andros refuses to kill him and Alpha and the first team of Power Rangers plead for their "father" not to leave them. However, Astronema and Ecliptor arrive to keep him from doing anything. When Astronema is accidentally killed during the conflict, Ecliptor breaks out of his brainwashing and attacks Andros in rage.

Andros is forced to do what must be done and destroys Zordon. In doing so, the sage's purifying energies wash across the entire galaxy, turning all evil it touches into dust and absorbing into Alpha 5. Rita, Zedd, and Telissa are purified and become human instead, and Astronema is also restored to life as Karone. Though Zordon's death comes as a grave loss, the galaxy takes heart in knowing that his legacy will continue to live forever through the Power Rangers.

Rangers

 * Main article:Space Rangers

Allies

 * Alpha 5
 * Delta 4
 * DECA
 * Commander Kinwon
 * Tykwa
 * Karone
 * Zordon
 * Seymour
 * Waspicable

Civilians

 * Farkas "Bulk" Bulkmeier
 * Eugene "Skull" Skullovitch
 * Professor Phenomenus
 * Adelle Ferguson
 * Silvy Larson

Villains

 * United Alliance of Evil
 * Dark Specter
 * Astronema
 * Ecliptor
 * Darkonda
 * Quantrons
 * Evil Space Aliens
 * Lord Zedd
 * Rita Repulsa
 * Goldar
 * Finster
 * Z Putty Patrollers
 * Tenga Warriors
 * Machine Empire:
 * King Mondo
 * Queen Machina
 * Prince Sprocket
 * Klank & Orbus
 * Cogs
 * Divatox's Crew
 * Divatox
 * Rygog
 * Porto
 * Piranhatrons
 * Petra Pods
 * General Havoc
 * List of Monsters
 * Psycho Rangers

Arsenal

 * Astro Morpher - Morpher of the Space Rangers, developed on KO-35; utilized for morphing and communication.
 * Astro Power Weapons - Ranger special weapons; all weapons (except the Red Ranger's Spiral Saber) combine into Quadro Blaster.
 * Astro Blaster - Standard Ranger sidearm.
 * Battlizer Gauntlet - Special gauntlet worn by Red Ranger; It possesses 3 functions.
 * Delta Megazord controller
 * Energized Punches
 * Battlizer Armor - grants the Red Ranger an armored battlesuit that fires missiles and the power of flight.
 * Digimorpher - Morpher used by Silver Ranger.
 * Super Silverizer - Weapon of the Silver Ranger, serves as blaster and sword.
 * Galaxy Gliders - Surfboard-like transports used for both atmospheric and interstellar travel.
 * Silver Cycle - The Galaxy Glider of the Silver Ranger can also serve as a motorcycle.
 * Megatank - Armored transport used for interplanetary missions.
 * Galactic Rover - Dune buggy used by the Silver Ranger.