He's your robot son, put back together, you are currently jogging his memory about his past, the family, the friends. His speech isn't too good though, he speaks things like "Why is I" and "Fun Fun Fun", things that seem very AI generated, you have to train him more. A lot of his banter is about birthdays, since the real him died on one. You've defaulted his name to Gregory. It is March 2035, he died in the 1980s, and you're on the journey to put all of them back together.