Editing Mighty Morphin Power Rangers (section)

===Season 2 (1994–1995)===
[[Lord Zedd]], an intergalactic [[warlord]] and Rita's superior, arrives at Rita's Moon Palace, where he takes her place and throws her into a space dumpster again. He then begins his own campaign to conquer Earth. In order for the Power Rangers to compete with Zedd's monsters, which are superior to the ones [[Villains in Mighty Morphin Power Rangers#Finster|Finster]] made by Rita, Zordon and Alpha upgrade the Dinozords into the more powerful Thunderzords (which combine into the Thunder Megazord). However, Tommy is forced to retain use of the Dragonzord, due to his Green Ranger powers being too weak to support a new Zord.<ref>''Mighty Morphin Power Rangers'': Season Two; "The Mutiny, Parts I-III"</ref>

After several defeats, Zedd's attacks on the Rangers progressively become more violent. He focuses his attention on eliminating Tommy, whom he sees as Rita's biggest mistake in giving him the Dragon Power Coin. The Green Ranger's powers rapidly deteriorate, but Zedd's efforts enhances the process. He succeeds with a special Green Crystal and uses it to completely take away the Green Ranger's powers, and powers up Zedd's Dark Rangers. When Tommy smashes the crystal, the Dark Rangers are sent away. Following the loss of the Green Ranger's powers, Zordon and Alpha create, in secret, a new White Ranger to aid the other Rangers in battle. The White Ranger is revealed to be Tommy, who in addition receives a new Zord, the Tigerzord, and also becomes the new leader of the Power Rangers (replacing Jason), with a power that cannot be controlled or taken by the forces of evil.<ref>''Mighty Morphin Power Rangers'': Season Two; "Green No More, Parts I-II"</ref><ref>''Mighty Morphin Power Rangers'': Season Two; "White Light, Parts I-II"</ref>

During the Team Ninja Trials in Angel Grove, the Rangers become friends with three teenagers from Stone Canyon: Rocky DeSantos, Adam Park and Aisha Campbell. During an ensuing battle with Zedd and a magical serpent, Rocky, Adam and Aisha discover the Rangers' identities and, having been entrusted with their secret by Zordon, the three newcomers become allies of the Rangers.<ref>''Mighty Morphin Power Rangers'': Season Two; "The Ninja Encounter, Parts I-III"</ref> Later on, Jason, Zack and Trini are selected to represent Angel Grove at a World Peace Conference in Geneva, Switzerland, and the Rangers are faced with the task of finding replacements. To transfer the powers of the Red, Black and Yellow Rangers, they must find the Sword of Light, which is located on a deserted planet. Zedd pursues them across the galaxy in Serpentera, his massive personal Zord, and destroys most of the deserted planet. Serpentera runs out of power before being able to finish the Rangers, and they return to Earth safely with the Sword of Light. Zordon then chooses Rocky, Adam and Aisha to replace Jason, Zack and Trini as the Red, Black and Yellow Rangers, respectively.<ref>''Mighty Morphin Power Rangers'': Season Two; "The Power Transfer, Parts I-II"</ref>

Sometime before the power transfer, during the time when Tommy was being turned into the white ranger, Rita had returned to Earth and fell into the hands of Bulk and Skull, but the Rangers sent her back into space. She later returns to the Moon while the Rangers are in Australia, and with the help of Finster, she gets a special "makeover" to gain a younger and "prettier" face. She then uses a love potion on Zedd, who is in a deep sleep during his centennial re-evilizer, and he falls in love with her when he wakes up. They get married and join forces to make an even more terrible threat for the Rangers, but not even this can prepare them for what is to come.<ref>''Mighty Morphin Power Rangers'': Season Two; "The Wedding, Parts I-III"</ref>