Not necessarialy...
Many people say many things about the nobody. After something happened saturday to me and my girlfriend I started looking about the nobody and the woman of scars... Anyways, here is some of what I could understand:

The nobody is a special someone with a mission from God and he would change the world, he would be related to the main event that will happen to the world which is depicted in various places like in the Bible... He would have "abilites" and the "evil" people would fear him. He can only be complete when he is together with this so called "woman of scars".

Well, there's much more to it than that but that's basically it...