Braum and His Possible Origins

So I have read over lore, and I think, if Shaco manifested and came to be from demonic manifestations of the darkness of humanity, and if Nocturne came from a dark nightmare, what if Braum was created from the goodness and virtues of humanity? Braum has strength and courage, but he also has kindness and a gentle nature when it comes to his allies, so what if he actually is manifested from the goodness of people? I understand it is said that he is from the Freljord, but that is from the story of him saving the troll kid. Any thoughts?