I'm not going to present any evidence of any sort in this thread, for whatever "evidence" I present will inevitably be completely disregarded by those who immediately refuse to believe in it's possibility due to their preconceived ideas and perception of reality in general.
Instead I am just going to tell a resumed version of the story (as I interpret it so far), and simply ask you what you think of it.
Here goes:
Nearly 6,000 years ago, in Ancient Sumeria, there was a highly influential religious/political organization known as the "Brotherhood of the Serpent". It's members wished to liberate the human race from it's state of spiritual and social servitude to the "gods". This organization was slowly infiltrated and eventually completely taken over by a secret society know as the "Brotherhood of the Bearers of Light", whose members directly took their orders from the "gods" of Ancient Sumeria: The Anunnaki.
No one knows for certain what the Anunnaki are. Their name can be interpreted as meaning either "Those who came from the sky" or "Those who fell from Heaven", many believe them to be extraterrestrials from another planet (probably from an Earth-type planet having two moons and two suns located in the Sirius binary star system), others believe them to be demons from hell, and others still believe that they are highly evolved dinosaurs whose primitive ancestors somehow survived the mass extinction that occured 65 million years ago, and who have been living mostly in vast underground cities ever since. But one thing seems apparent: the Anunnaki are reptilian in appearance, they possess extremely advanced technology that enables them to manipulate certain properties of space and time at will, and they are shapeshifters, able to assume a human appearance at will.