Who became the main god?

In many ancient mythologies, the concept of a "main god" varies by culture. For instance, in Greek mythology, Zeus is regarded as the king of the gods, while in Roman mythology, Jupiter holds a similar position. In Hinduism, Brahma is often considered the creator god, although Vishnu and Shiva also play central roles. Ultimately, the identity of the main god depends on the specific religious or cultural context being referenced.