[@Rtron]

They do need parents actually. Well He needs a Mother because he is the Lord of Darkness Son.
Unless it does not matter really who there parents are ( Curious Does the parent determine what powers they have ? )
In any case Vestec would be a good parent for my DemiGod.. Since it would make sense.. Lord of chaos has a son who is the Demigod of nightmares

So I accept you as his parent.. Although maybe we should keep that a secret and go with the offcial story he is the son of the lord of Darkness :P