[quote=@pandapolio]
I am thinking he will start more a force of nature than rational human.  It will be the people he meets first that will teach him about the world.  Just so I don't kill myself he is gonna start knowing languages, and basic stuff like that.  Is that an OK idea?
[/quote]

Most demigods start knowing language and basic stuff like that, so that's fine.

If you want him to start as a force of nature type being, have you considered adjusting his appearance to fit? There is no real reason to stick with the human phenotype (although you can keep it if you like).

Have you considered who these first people are going to be? Other player characters, or NPCs?

I don't have time right now to ask anything more.