In several mythologies, a hero journeys to the underworld and returns, intuitively representing themes of death and rebirth. One notable example is the Greek hero Orpheus, who ventured into the underworld to retrieve his beloved Eurydice. These narratives often serve as allegories for facing the unknown, confronting fears, and emerging with profound wisdom. They highlight the transformative power of journeys that navigate life, loss, and the enduring bond between the living and the departed.