Is this a real alien?

Last month, a video appeared on YouTube of an alleged alien autopsy that makes the famous Roswell alien autopsy video look like a child's play. The person who posted it claimed no responsibility for the creation of the video and said he had no knowledge of it's origin.

After watching this video, I think the alien is a fake. It looks a little too tiny for an alien. I mean if we are to believe that this thing comes traveling from the far reaches of space in a high tech flying machine, we must assume that it is highly intelligent and thus require a big brain. Look at it. This alien has a brain that is smaller than the length of my little finger! Don't think it is that capable of building and flying space ships for sure. And also check out its face. It has too much a human feature.