In Greek mythology, the god known for guiding souls to the afterlife is Hermes, specifically in his role as Psychopompos. As a messenger of the gods, Hermes conducts souls to the Underworld, ensuring safe passage after death. His presence signifies the connection between the mortal world and the divine, embodying transitions and transformations. Hermes is often depicted with winged sandals, reflecting his speed and role as a guide. His functions extend beyond the afterlife, encompassing commerce, mischief, and communication, illustrating the complexities of divinity in Greek beliefs.