Dionysus

Origin: His father, Zeus, cheated on Hera, his wife, as usual. Hera got mad when she found out and she melted the woman. Zeus raced down from the heavens to find a puddle of human matter. And an unborn fetus. He cuts his leg open and shoves the fetus in there then stitches it up. Nine months later Dionysus pops out of his thigh.