The figure often associated with fate and the destiny of heroes in mythology is Nemesis in Greek mythology. She embodies the concept of divine retribution and the balance of fortune, following her own set of rules in dispensation of justice. Nemesis ensures that hubris—excessive pride or self-confidence—is met with punishment, guiding the destinies of mortals and heroes alike. Her presence in stories serves as a reminder of the consequences of one's actions and connections to morality.