If you look through Daniken, Sagan and Sitchin work, you will find a lot of pics like that. They are not rare and are all over the net. Just google it....

[whitefox17]

Yeah It is highly unlikely that alien beings would be huminiod like ourselves..... Unless if the whole theory on how we got to this planet is true. If we are the offspring of some dying alien race.

huminiods are every where
I am one and I am an Alien
of course I dont have the same organs as you do but all the same