Huitzilopochtli, also spelled Uitzilopochtli was a god of war, sun and the patron of the city of Tenochtitlan. He was also the national god of the Mexicas of Tenochtitlan.
Huitzilopochtli's mother was Coatlicue, and his father was (or, alternatively, Mixcoatl). His sister was Malinalxochitl, a beautiful sorceress, who was also his rival. His messenger or impersonator was Paynal.
His sister, Coyolxauhqui, tried to kill their mother because she became pregnant in a shameful way (by a ball of feathers). Her offspring, Huitzilopochtli, learned of this plan while still in the womb, and before it was put into action, sprang from his mother's womb fully grown and fully armed. He then killed his sister Coyolxauhqui and many of his 400 brothers. He tossed his sister's head into the sky, where it became the moon, so that his mother would be comforted in seeing her daughter in the sky every night. He threw his other brothers and sisters into the sky, where they became the stars.
Children of Huitzilopochtli reside in Barrack I along with Mixcoatl/Camaxtli's children.
Children of Huitzilopochtli can instantly understand an opponent's method of fighting and thinking and come up with a strategy to strike their opponents. However, if the strategy fails, it can be disastrous for the child of Huitzilopochtli.
Children of Huitzilopochtli can slam their fists/weapon onto the earth which lets a vibration that knocks the opponents off their feet. The user will become dazed soon afterwards.
Children of Huitzilopochtli are able to become immune to several attacks for a short period of time.