https://en.wikipedia.org/wiki/Hatsune_MikuSkiprr wrote: Why not actors, singers, dancers, and performers completely fabricated on workstations?
She even does concerts. I think she's going to have an American tour soon. "Creepy" doesn't really cover my feelings on this, but it's a start.
You might also be interested the book "Idoru" by William Gibson. It's a good read from one of my favorite authors.