There are many scenarios you can play here, I'll just give you two, then you decide.
(This scenarios depict that your "Character" has everything SUPER e.g strength, speed, stamina, intelligence, etc..)
1) He might become a Super weapon for HIRE - Imagine having someone fighting of enemies for your sake, while paying him less money than what you would pay for a whole army (Including all that ammo, vehicles, personnel, etc..)?
He might also be the key to world peace, as he might have the ability to destroy any technologies or countries (Or Religion) that encourages/instigates/promotes war. It actually depends on him, what he want to stand up against, weather it is WAR or PEACE, if he chooses a side, the opposing side might have a great disadvantages ahead of them.
In this scenario, the character might feel powerful, where every nation will bow down his knees, follow his every commands and get paid for something he can do very easily. He can become a Tyrant if he wishes.
2) He will be Hunted. As an Individual, you may chose a side and then win for that side right? Why not make someone like you to even the odds? Better yet, Why not make an army out of you? Nations from all over earth will hunt down your DNA, weather its your hair, blood, skin, any of it can make a difference when replicating you one way or another, if a country accomplishes on killing you or paralyzing you to be experimented on, then they can create copies of you more quickly, so your character might be always on the move, always ready to fight.
In this scenario, fear and anxiety will be ever present, as the whole world will want something like you for their own benefit.
There are a lot of things that can happen to someone that is very extra ordinary, if its something we talk about in a "SUPER" way, he might be better of not telling it to anyone.