Mighty Morphin Power Rangers
Rita's brother, Rito Revolto, comes to visit his sister. He looks like a skeleton. Rito does what Rita and Lord Zedd could not do, and destroys the Power Ranger's magic coins. The Power Rangers go and find Ninjor, a powerful ninja (a ninja is a type of fighter from Japan), who made the magic coins. He agrees to help them and makes new coins and new Zords for them. They become Ninja Power Rangers, and their new Zords are animals like the wolf and the frog.