Of Feathers and Mirrors

"Faith: A strong word and feeling"

Two girls living in different timelines, but connected as one. Have been chosen by two different Gods.

Mazatl born in the past were the Gods were strong and visible. Living in a small village outside of Tenochtitlan, better known as the Aztec Empire. Chosen by the "Feathered Serpent". Honor is given and faith grown stronger.
For sheep being born in modern day society that is not the case. A child of immigrants in America. Western ideas and beliefs shoved down her throat since birth. A god has been planted in her soul but another has taken her heart, none other than the "Obsidian Smoking Mirror". Sheep has been tasked by Tezcatlipoca to locate Quetzalcoatl.

Both have paths they must follow, but what if one was to lead a stray? What would happen to either if them? will a cycle end or start?