The Aztec god associated with the sun and war is Huitzilopochtli. He was not only a fierce warrior deity but also considered the god of fire and the protector of the Aztec people. His dual nature connects life with conflict, as he led the sun across the sky daily just as he guided the Aztecs in battles. Huitzilopochtli emphasized the importance of sacrifice in Aztec culture, reflecting how the sun's rising and setting mirrored the cycle of life, warfare, and the divine.