"You still didn't answer my question "Who are you?" Jon asked a little defensive
"I'm Greg, I'm you son, you named me after your grandfather my great grandpa" Greg said
"How, what, so I'm your father, who's you're mother" Jon asked stunned
"Yes dad you are, and about my mother that's why I'm here. I need to make sure you and her have me" Greg said
"Why? Wouldn't it occur naturally"Jon asked
"No a wish you made in a fit of anger, when you mistakenly thought mom was cheating on you, accidentally changed your future. You where left unable to fix it, and I was shielded by a gift aunt Zoƫ gave me" Greg showed Jon his pendent
"So we just need to make a wish right? I get it you came back so you could make a wish that proceeded and negated my hasty wish and thus would negate my wish, Right?" Jon asked.