Itzpapalotl- Aztec myth: name means "obsidian butterfly". She is a skeletal goddess that rules paradise. She has obsidian wing blades and obsidian talons. She sometimes turns into a beautiful human woman.
Tzitzimitl- Aztec myth: a female skeletal deity of the stars. She was the protector of women, especially wives. She was also feared during periods of cosmic instability such as during eclipses and the end and start of the year
Xolotl- Aztec myth: a dog headed skeletal god of fire, lightning, deformities, and sickness. He guarded the sun in the underworld during the night. He was the dark interpretation of venus. He guided the dead to the after life.
Tezcatlipoca- Aztec myth: the Aztec central deity. He was associated with the night sky and winds, hurricanes, obsidian, jaguars, war, and rulership. He wore an obsidian mirror on his chest that constantly smoked.