Power Rangers Royal Champions is one of CureKurogane's crossover series which is produced by Saban Entertainment and Toei Animation. It contains the elements of Power Rangers Mystic Force, Kyouryuu Sentai Zyuranger, Mighty Morphin Power Rangers, and Mystic Knights of Tir Na Nog Like its predecessor, Power Rangers Knights of Zephyr, this series also consists a knight motif.