Bionic, that's what I believe as well, there's so much that we don't know about this universe that it's mind boggling at times. I view some, not all of the angels as ancient astronauts, a lot of people can't accept this theory because of our human ego. People are groomed from a young age to think that humans are the most advanced, most important part of this universe that anything else above us can't be real. Instead of embracing a higher species, we view them as a threat. As advanced as we've become, we still have a lot of growing up to do as a species, especially spiritually.