Would Which gods fear the underworld?

In mythology, gods associated with the underworld, like Hades in Greek mythology or Osiris in Egyptian mythology, typically do not fear it, as they are its rulers. However, other deities, especially those representing life or the sky, might fear the underworld due to its association with death and the unknown. For instance, in some stories, gods like Persephone or Demeter express concern over the underworld's influence on the living. Ultimately, fear of the underworld varies depending on the cultural context and the specific myths involved.