1st Ave Machine is a New York-based CGI VFX/Animation Studio and Production Company. They create video that combines CGI and live action seamlessly, producing highly convincing, and somewhat creepy, video shorts.

You can go to their website, or just watch these amazing short videos:

Nicktoons promo

1st Ave Machine promo

and the astounding ‘Sixes Last’ Music Video.

Check ‘em out.