Axolotl : comes from the Nahuatl (aztec) language. It means water monster. Refers to the god Xolotl (twin of Quetzalcoatl). Also known as the companion of the setting sun. Xolotl guides the sun through the underwold and protects it. He's responsible for its movement (rotation, rotating thing on the new map?). When a new sun is introduced, it has to move. Though the fifth one (our actual sun) did not. Gods started to sacrifice themselves to initiate the rotation. But Xolotl started crying (til his eyes fell out) and withdrew from this sacrifice. When Ehecatl began slaying all the other gods, Xolotl escaped by changing his appearance multiple times : a young maize (xolotl), a doubled maguey plant (mexolotl) and an amphibious animal (axolotl). In the end Ehecatl succeeded in killing Xolotl (so the sun might disappear one day?