Don’t believe me? Have you seen the early versions of his work? He changed the figures, so humans would take him seriously. Humans wouldn’t buy art representing alien-terminator-humans. They also didn’t like art made by the “inferior” hybrids. I mean, some female artists used male names, right?? And if you were a female alien-terminator-human artist—forget about it. No one saw your work.
Da Vinci first visualized “The Vitruvian Man” as a terminator:
..then as an Alien:
Finally, he decided on a human to appease the art world
Who is the real “Mona Lisa”? Well, she’s not human!
Can you guess which other artists are hybrids?
Ripley Connor 
I think Mona Lisa was being attacked.
She was incubated with an alien baby!
Cool