In Aztec lore, the Sun God Huitzilopochtli holds profound significance as a deity of war, sun, and human sacrifice. He is believed to be the protector of the Mexica people and plays a vital role in their cosmology, symbolizing life, strength, and the duality of creation and destruction. Huitzilopochtli requires regular sacrifices to ensure the sun’s movement and the survival of humanity. His worship reflects the Aztecs' belief in the need for balance between life and death, emphasizing their understanding of the cosmos’ interconnectedness and the cultural value placed on rituals.