Dead But Still Alive

This story is about a guy from the mid-evil ages that was cursed with the power of immortality and inhuman strength since from childhood. Threw his teenaged years he has encountered people with that has been cursed like him. He became a man and still lived to the 21st century with countless days of fighting and sorrow. Living to the modern days he finds out away to end his curse. But in order to get this mysterious way to end his cures he must fight and be fought to his max to get what he wants.