Digimon Frontier (2002) is a Animation, Action & Adventure, Sci-Fi & Fantasy series that follows five children receive strange messages on their cell phones that lead them to a train that takes them to the Digital World, a strange world filled with bizarre creatures called Digimon. These children have been sent there to stop an evil Digimon named Cherubimon from completely annihilating the planet of all its inhabitants. In order to accomplish this, the five children must locate their "spirits", which will evolve them into the Legendary Warrior Digimon. Unfortunately for them Cherubimon has ordered his servants to stop the kids from finishing the mission; eventually the children will have to fight Cherubimon's forces in order to save the planet. Currently, you can watch Digimon Frontier on Hulu. Streaming availability may vary by country and platform over time. It has a user rating of 8.0 out of 10 from 161 votes. Fans of animation series may also want to explore similar titles below.