MMPR short for Mighty Morphin Power Rangers was a television series based in the Japanese Sentai series Kyouryuu Sentai Zyu Ranger that ran from 1993 to 1996. After that year it was called by many names such as Power Rangers, Mighty Morphin Alien Rangers, and Power Rangers: Zeo.

Most of the action takes place in the fictitious town of Angel Grove in California. There were originally five power rangers; color coded as red, blue, pink, black and yellow with the addition of green later on. The green Power Ranger was later converted to the white. The story starts off when some astronauts open a dumpster that had incarcerated a witch Rita Repulsa and released her from 10,000 years of confinement. To impede her plan to conquer Earth, sage Zordon orders Alpha 5 his robot to find five teenagers with the attitude to defend Earth. Later on the Power Rangers have to fight Lord Zedd who defeats Rita and sends her away. Rito Revolto, Rita's brother, destroys the Power Ranger's previous powers. Ninjor empowers them with the Power Coins that gives them new Ninja powers. The Power Coins also power the hand held devices the Power Morphers that gives rise to respective creatures on calling out their names. Each power ranger has a particular creature such as Dragonzord, Tigerzord, Megazord, Mastodon and others. They have to battle different powerful foes such as Knasty Knight, Spiderton, Pudgy Pig and others.

Power Ranger merchandise is available in the market, right from the miniature models of the Rangers, their Power Coins and creatures, their outfits and head gears to the models of the villains.