Azsu the immortal

a long time ago the gods created the world and ruled in peace. one day one of them got power hungry and tried to overtake all of his brothers. in the end all of the gods were killed. They spread their powers through out the world. Each human that is born is born with a special ability. They only find out what it is when they reach a certain age. Each ability has its own rarity. Our protagonist was born with immortality. He finds out by the age of 19. In this story we follow him on his journey to fix an unexpected threat. While also dealing with an unexpected encounter. We slowly uncover parts of his past while going through the journey.