The Rangers and Alpha 6 are sucked into an unknown high tech space ship. Meanwhile, Dark Specter assembles many of the universe's most evil villains.

With the Astro Megaship stranded on an uninhabited planet and Astronema's forces closing in, the Red Ranger reveals his identity to the Rangers and presents them with new powers.

The Power Rangers return home to an explosive welcome on Earth from Ecliptor and Astronema.

The Space Rangers meet the Teenage Mutant Ninja Turtles.

Andros returns to his home planet KO-35 in search of his long-lost sister.

NASADA asks the Rangers to help retrieve a crashed satellite with important data on Dark Specter's operations.

While the Rangers are busy taking a test in school, Andros gets mixed up with a group of car thieves.

Cassie is trapped in a building under attack by Astronema's forces.

A Simudeck malfunction causes the Craterites to multiply, escape, and attack Angel Grove.

A wasp monster doesn't have it in him to be evil, and he helps and befriends Cassie, who sticks up for him when confronted by the other Rangers. But the Rangers have to deal with the evil Sting King.

The Phantom Ranger discovers where Dark Specter is hiding Zordon.

Professor Phenomenus develops a ray that can turn objects evil. Astronema decides to use it against the Power Rangers.

Ashley's grandmother visits Angel Grove intent on seeing Ashley engaged before she leaves.

A suspicious bounty hunter joins forces with Astronema despite Ecliptor's objections.

Darkonda betrays Ecliptor to increase his own power. Meanwhile T.J. suffers an injury causing him to lose his memory.

Andros makes a startling discovery about his sister's kidnapper and journeys into the heart of Dark Specter's empire searching for answers.

The Power Rangers use their newly-obtained Key Cards to decode the location of a new fleet of Zords.

Justin, the Blue Turbo Ranger, returns to help the Power Rangers.

A monster with the ability to alter appearances changes Astronema into Ashley, allowing her to sneak aboard the Megaship. She captures all of the rangers except Andros. Ashley tricks the monster and Elgar after she transforms into Astronema, which allows her to escape and work to save the other rangers.

While on a hostile alien world, the Megaship is attacked, damaging the cryogenic chamber which holds Zhane, the Silver Ranger. As the Rangers defend the Megaship, Zhane steps out and lends a hand, much to the surprise of Andros, who had placed him in cryo-stasis due to serious injuries.

Andros is infuriated when he suspects that Zhane is trying to put the moves on Ashley. This leads to him order that Zhane stay on the ship while the Rangers go down and battle, but it turns out that they really need him, as Zhane goes down also and helps them out.

A diagnostic reveals that Zhane only has a limited time to stay morphed. Astronema deduces this, and sends down a monster to exploit this weakness.

When Astronema is attacked by one of her own monsters, Zhane comes to her rescue, and the two find that they are strongly attracted to each other.

The Rangers investigate readings from a planet, and find that the rebels from KO-35 have set up camp there. Darkonda is among them, in disguise as an officer, who tries to turn the people against the Rangers.

After accidentally hurting Cassie in battle, Carlos finds his self-confidence shaken prompting an old Mighty Morphin friend to lend a hand.

When Darkonda sets a trap for the Red Ranger, Andros finally comes face to face with his long-lost sister.

Astronema questions her own motives as she travels to KO-35 to battle the Power Rangers.

The Power Rangers question whether they can trust Astronema when she offers to help them find Zordon.

With a new ally aboard the Megaship, the Rangers race to save the Earth from an asteroid on a collision course with the planet.

An old ally returns to help Andros rescue his sister from Dark Specter

Astronema assembles a team of evil Psycho Rangers to solidify her power.

Carlos must appease a little girl's every whim to keep his identity a secret.

T.J. devises a clever strategy to defeat the Psycho Rangers in battle.

Able to recognize the Power Rangers' voices, the Psycho Rangers assume human disguises to try and find them when they least suspect it.

While searching for their Mega Voyager, the Power Rangers prepare for a final showdown with the Psycho Rangers.

On a remote planet, Andros befriends a rapidly-growing baby alien on the run from his cruel master.

Andros and Carlos are trapped inside Astronema's Secret City forcing Andros to discover untapped powers in his Astro Morpher to save the day.

The Rangers race to stop Astronema from using her new device to turn people into Data Cards.

Astronema lures the Rangers into a trap on a distant planet.

The vehicular monster Takenstein stalks the Power Rangers in a vast desert.

Dark Specter's combined armies launch a final all-out assault on the entire universe.

With the forces of evil all but triumphant, the Power Rangers make one last desperate attempt to save Zordon.