Test footage from the upcoming Thundercats series has leaked. Check out a less than regal Lion-O messing around with the Sword of Omens and an ambush from the villainous Slithe. Between this footage and the series' Pokémony take on the once loquacious Snarf, how are you feeling about this? UPDATE: It looks like this is from an abandoned Thundercats CG movie from a couple years back. A curiosity, yes, but not from the new series.