In Hindu mythology, the god of destruction and regeneration is Shiva. He is a central figure in the Hindu Trinity, also known as the Trimurti, which includes Brahma (the creator) and Vishnu (the preserver). Shiva represents the cycle of birth, death, and rebirth. He is often depicted as both ascetic and householder, illustrating his complex nature. His role in the destruction of the universe makes way for its renewal, aligning with the principle of cosmic balance in Hindu philosophy.