It's based on the findings of Ole K. in Sweden with an alledged reptilian. His interview can be found online: https://www.youtube.com/watch?v=wjaIq3fuJg8
Thank you for that video. Unfortunately I don't think I'll have time to watch all of it, but I will say already, this belief of his is far and away from biblical orthodoxy.
LEARNING THAT ABOUT 1 MILLION YEARS AGO, A HUMANOID RACE CALLED ELOHIM CAME IN SPACE SHIPS AND MODIFIED PRIMATE SPECIES ON THE REPTILIAN PLANET TO CREATE A SLAVE RACE. AFTER SEVERAL ATTEMPTS FAILED THEY HAD ENDED 6 CIVILIZATIONS, THE 5TH OF WHICH HAD MADE THE PYRAMIDS. REALIZING THAT "SONS OF GOD" JOINING WITH "DAUGHTERS OF MAN" IS LUCIFER'S VICTORY CELEBRATION AFTER THEY REBELLED AND HELPED REPTILIANS DRIVE OFF THE ELOHIM. NOAH'S FLOOD WAS CAUSED BY THEIR SONIC WEAPONS TO HELP FIX THE SITUATION. REALIZING THE HYBRID JESUS WAS A PLAN OF THE ELOHIM TO CAUSE A CONTROLLED PERSONALITY CULT. HE DID MIRACLES BY USING THE 5TH ELEMENT. WHEN HE SAID "BEFORE ABRAHAM WAS, I AM" HE MEANT HIS SOUL EXISTED BEFORE HIS PHYSICAL HUMAN FORM AND HE EVEN SAW THE BETRAYAL OF LUCIFER. REALIZING ALL OF THE ABOVE, INCLUDING SPACE SHIPS, RESURRECTION OF THE DEAD, HEALING, TELEKINESIS CAN ACTUALLY BE ACHIEVED THROUGH TECHNOLOGY BY HUMANS TOO.