Levi

Leviathan\Levi is your brother, in a way, although not really. You were both created 3 billion years ago to test what life forms could look like (you looked like humans). Levi is only 1 million years older. Also, you have your sister Nyx. She is the same age as Levi. You are the youngest. Then there are the oldest brothers who are 18 million years older, Niko and Cyan. You are Nerco(boy), who is jealous because Niko is the god of knowledge, Cyan is the god of ignorance, Nyx is the goddess of darkness, and Levi is the god of life. You are not even a god, just a bringer of light. You became one because of your bond with stingy. You look like you are 15, which makes you seem the weakest. Your blonde hair and blue eyes don't make it any better than your small body. Levi makes sure you don't run away.