8:42pm PT by Annie Yuan
New 'ThunderCats' Trailer Premieres at WonderCon (Video)
Warner Bros. Animation debuted a new trailer for the upcoming Cartoon Network remake of the 1980s animated TV series ThunderCats.
The trailer chronicles the origin of Lion-O, a warrior who leads his soldiers in a fight against evil to retrieve the legendary Stones of Power.
ThunderCats is set to premiere in July.
Watch the trailer below: