Figures such as messengers or demigods in various mythologies act as mediators between the mortal and divine realms. Examples include Hermes from Greek mythology, who delivers messages and facilitates communication between gods and humans. Similarly, angels or spirits in other traditions guide mortals, reflecting the belief that divine intervention can assist humanity. These mediators symbolize the interconnectedness of all realms, illustrating how the divine influences human experiences and contributes to greater understanding of existence.