In various mythological traditions, the guardians of the underworld often include figures like Charon in Greek mythology, who ferries souls across the River Styx, and the three-headed dog Cerberus, who prevents the dead from leaving. In Egyptian mythology, Anubis, the jackal-headed god, oversees funerary practices and protects the deceased. These beings represent the threshold between life and death, ensuring that the transition is respected and guided. Their roles emphasize the cultural beliefs surrounding the afterlife, highlighting the importance of proper rituals and the significance of safeguarding the souls of the departed.