Shiva (Siva) / Mahadev (Mahadeva) is one of the most important gods in the Hindu pantheon and is considered a member of the holy trinity (trimurti) of Hinduism with Brahma and Vishnu. A complex character, he may represent goodness, benevolence and serve as the Protector. Shiva is auspicious, Shiva is potential, and Shiva is life. Shiva is all encompassing - the universal soul or consciousness.