The Ultimate Vampire Resource and Directory

ThunderCats is an American animated television series executive produced by Sam Register, and produced by Ethan Spaulding and Michael Jelenic and is a reboot of the original series by Tobin "Ted" Wolf. It is produced by Warner Bros. Animation with animation provided by the Japanese Studio 4°C.

The series began with an hour-long premiere on Cartoon Network on July 29, 2011.The show started airing on 10th September 2011 in the United Kingdom.For generations, the Thunderians have lived and thrived in the kingdom of Thundera. However, one night the kingdom is attacked by the Lizard army, led by the evil sorcerer Mumm-Ra. After Thundera is destroyed, a small band of surviving Thunderians, led by the young heir to the throne Lion-O, who wields the powerful Sword of Omens, flees in order to seek out the Book of Omens, which is said to have the knowledge needed to defeat Mumm-Ra.