This is an interesting video someone put together telling the apparent and possibly true story about the reptilian alien race “The Annunaki” which are mentioned all over the world in ancient texts , drawings and sculptures as “Gods” from the sky. These aliens supposedly are the ones who created humans initially as a “slave race”. It also tells how the grey aliens came to notice and visit Earth and why. It is an interesting story based on what could possibly be the truth as it is based on text, etc from ancient civilizations.
You may need to pause the video when the red story text is on screen so you can read and follow the story. Best viewed in full screen. (click the box at the bottom right corner of the video below).