Mighty Morphin Alien Rangers

Aisha's quest ends, but she decides to stay in Africa to help the sick animals. She sends a young girl named Tanya Sloan back in her place with the final piece of the Zeo Crystal. The Alien Rangers defeat the Hydro Hog, and Earth is rotated forward in time. The planet is now back where it belongs in time, and all the Power Rangers are restored to their original ages... and Tanya has also grown into a young teenager. As for Aisha, she herself is now a teenager again and is living in Africa, but then Rito and Goldar steal the now complete Zeo Crystal, and the Command Centre blows up.

Aisha's quest begins in Africa. Meanwhile, Lord Zedd seeks the Zeo Crystal for himself. Also, he summons the evil Hydro Hog. His assignment: get the Rangers. Rito and Goldar finally find the underground base, but they accidentally activate the device.

While Young Tommy and Young Katherine begin their quests, Billy and the Aquitian Rangers learn about Rita and Zedd's plan to bring a new danger to Earth: the Hydro Hog. To prevent Hydro Hog's arrival on Earth, Billy works with Alpha to create a device to prevent Zedd from succeeding. Rito and Goldar are still lost and arguing over who has to hold the implosion device that Zedd gave them to place inside

While Billy searches his garage for spare parts for the machine needed for the Zeo Crystal, Young Adam arrives in historic Korea to begin his quest. Meanwhile, Rita and Lord Zedd have big plans for one pesky spider, attempting to slow the Rangers' progress as Zedd transforms it into Arachnofiend.

The young Rangers begin their quest to find the shattered pieces of the Zeo Crystal, but at the start of their journey, Cestro begins to dehydrate. Rita and Zedd conspire to keep the Alien Rangers dry, as well as keeping them from summoning their Battle Borgs, which involves the use of Zedd's old friend Witchblade. Meanwhile, Rocky searches for a Zeo Crystal shard within a volcano in historic Mexico. Rito and Goldar find themselves lost in the underground level of the Command Centre and separate, but the results are what you expect.

Our young heroes receive good news about the Alien Rangers. Meanwhile, Lord Zedd and Rita Repulsa are ecstatic. Then, they devise a plan to turn Bulk into Bratboy. Soon, they grow annoyed with the monster still acting like a boy and change him back. Rita and Goldar are sent to the underground part of the Command Centre.

The kids work on a new device called the Molecular Hydro-Atmospheric Generator that will help the Alien Rangers. Suddenly, Rito and Goldar appear, and the Alien Rangers defend their young friends. Zedd and Rita dispatch the Barbaric Brothers to pollute the lake.

At the Command Center, Billy is working on a device which, when powered by the Ranger's Power Coins, will reverse the effects of the Orb of Doom's time-alterations on whoever is bathed in it's energy, this will restore the Rangers to normalacy, meanwhile, at The Moon Palace, Lord Zedd and Rita, back in charge once more with the departure of Master Vile, scheme to defeat the Rangers for good, and the only way to do that is to destroy their Power Coins.

At the Command Center, the Kid Rangers and Alpha are able to contact the Alien Rangers. Their leader, Delphine, agrees to help out Zordon despite great risk to her Rangers' well being, due to their being water-based creatures.

A giant Lord Zedd and his family reign blow upon blow to several buildings and Harbours and endangering lives at their leisure as they make their way to and through Angel Grove. But before they can destroy the city for good, Master Vile reduces them to their original size and lectures the evil team on nearly ruining his plans. Zedd insults Vile and he teleports them back to the Moon Palace, ending thier reign of terror for now, Vile announces that he is holding a Monster Conference, monsters from several planets will attend to destroy the Earth itself. Finally reunited with Zordon and Alpha, the Rangers ask if the Earth can be restored, Zordon says it is possible, but for now there are bigger concerns, Alpha suggests that Zordon summon the Alien Rangers from the Planet Aquitar to defend the Earth