I will explain the stuff I marked with * so here ya go. BTW the ones marked with ** will appear later on in the story.

*Ah Puch: God of Death, King of Metnal.

**Chalchihuihtotolin: the Jewelled Fowl, a nagual of Tezcatlipoca

**Chalmecatecuhtli: a God of one of the levels of the Underworld

**Itzpapalotl: the Obsidian or Clawed Butterfly, the Feminine Warrior. She is one of the Tzitzimime, the powerful and dangerous star daemons. Itzpapalotl rules over Tamoachan.

*Metnal: 9th level the Underworld, ruled by Ah Puch

*Mictlancihuatl: Lady of the land of the Death, wife of the Death God Mictlantecuhtli

*Mictlantecuhtli: Lord of Mictlan, the Land of the Death

*Quetzalcoatl: the Feathered Serpent or Precious Twin. God of intelligence and self-reflection

**Tezcatlipoca: the Smoking Mirror, the god of the nocturnal sky, god of the ancestral memory, god of time and Lord of the North, the embodiment of change through conflict

*Tlaloc: God of Rain, Lightning, and Thunder. He is a wrathful deity and is responsible for both floods and droughts

**Tepeyollotl: Heart of the Mountain, the Jaguar of Night, lord of the animals, darkened caves, echoes and earthquakes

Tamoachan: shrine to the Earth Goddess

*Xibalba: translates to "place of fear" It is the name of the Underworld in Mayan mythology