Visualize a superhero inspired by the ancient Indus Valley Civilization. Indus Guardian, a figure of strength and wisdom, wears armor that reflects the earthen tones of the Indus River and the intricate designs of Mohenjo-Daro's artifacts. His attire is a fusion of ancient civilization aesthetics with subtle hints of modern, protective gear. He stands tall, with a backdrop of the flowing Indus River, holding a shield and spear that glow with a mystical, aquamarine light, symbolizing his control over earth and water. Colors: Indus green, Harappan bronze, and river blue. Capture the essence of a guardian who is a bridge between ancient wisdom and the modern world.