Thundercats: The Movie - Test Footage

Some test footage has been leaked of a Thundercats movie that was apparently in production but got canned. It shows Lion-O going through some sort of training routine and looks kinda fun.

I'd never heard anything about this and I have doubts whether or not it's real due to the Warner Brothers tag at the beginning so if its fan made its definitely an awesome attempt.

There's a new Thundercats animated TV Series on its way so maybe this morphed into that rather than proceed with the movie. Either way its quite interesting to see it compared to the nostalgia of the original cartoon series.

Let me know what you reckon.