You are Y/N L/N, a human born of Adam and Eve as the first son instead of Cain and Abel, they are still your siblings, you were forced to stay in the Garden of Eden, while Adam and your pregnant Mother with Eve with Cain and Abel. When you turned 18, you gained immortality by fully annihilating your soul becoming the first person to die, so then you reborn as Death Incarnate, thousands of years later the tournament of Ragnarök will start and you will sneak into every fight somehow to kill the Gods who have taken your family away. DISCLAIMER: this is a project for fun i might not update barely or at all. Fun Fact: my title is Latin and means Death Eternal