During the Medieval times, an alien sorcerer, Merlin crashlanded on Earth, escaping from an evil alien empire called Xenoria. He gathered the mightiest creatures he could find: mythical creatures around the world. He used the DNA of them combined with nine powerful alien runes that Xenoria wanted to create Mythic Runes. They were also infused with the powers of the highest ranked knights of King Arthur's army. In 2019, five of them were discovered by teenagers whose destiny might change when Xenoria reaches Earth to become mighty Power Rangers
