Exu is a significant figure in Afro-Brazilian religions, particularly in Candomblé and Umbanda. He is often seen as a messenger between the spiritual and earthly realms, facilitating communication between humans and the divine. Exu is associated with movement, change, and the crossroads, symbolizing choices and opportunities in life. In iconography, Exu is typically depicted as a trickster figure, embodying both mischief and wisdom. He is often represented with a phallic symbol, reflecting his role in fertility and sexuality. Devotees honor Exu with offerings and rituals, seeking his guidance and protection in their daily lives.