The first two are definitely fake. The firs one was very well done, it looks like it was probably motion capture cgi... the movements were very fluid
and real. I actually enjoyed watching it. The second one really was pretty lame. The last one however is the most convincing. I'm not saying that it
is genuine, but it sure has a better shot of standing up to scrutiny than the other two. Good stuff. Thanks for posting, but the first two were
obviously BS.