Aliens Create Hybrid Humans (S4) | Ancient Aliens | The UnXplained Zone

Documented cases of alien abductions led ancient astronaut theorists to believe that aliens were using human DNA to create hybrid humans, in this clip from Season 4, Episode 3, “The Greys.“ #AncientAliens Subscribe for more from Ancient Aliens and other great shows: From mysterious and supernatural occurrences, to extraordinary stories and investigations of the unknown, The UnXplained Zone is your portal to the paranormal. Follow the evidence, uncover the cover-ups, and discover what lies behind mankind's greatest mysteries and the world's strangest phenomenons. Welcome to the UnXplained Zone.