Aztecs never actually predicted anything. Everything people say they predicted was a lie to get people to believe things they say. For instance, the 2012 zombie apocalypse will never actually happen because the Aztecs never had a power to predict the future.
His name was Quetzalcoatl.
Quetzalcoatl
he was the king of the aztecs for a while until he became unpopular and was forced to sail away but promised to return to rule the people
The Aztecs had this belief.
Quetzalcoatl
The god Quetzalcoatl.
Some of the Aztecs may have initially thought Cortés was either a representative of their feathered serpent god Quetzalcoatl or Quetzalcoatl himself.
I don'nt know.
He was looking for gold. The Aztecs mistook him for either an emissary of the god Quetzalcoatl, or Quetzalcoatl himself.
Quetzalcoatl was the main god or sun god of the Aztec people. so Quetzalcoatl was not an event but a person they worshiped. It was said that he would return to his people one day and the Aztecs waited for that to happen. I don't know if they sacrificed anything to him to celebrate him however.
Emanuela Monaco has written: 'Quetzalcoatl' -- subject(s): Religion, Quetzalcoatl (Aztec deity), Aztecs
They mistake him for the God Quetzalcoatl