Zoroastrianism and Shintoism both between good and evil what are the key figures and/or ideas in both religions

Religion Oct 28, 2020

Zoroastrianism and Shintoism both between good and evil what are the key figures and/or ideas in both religions.
Is there a way a person can change from good to bad (purification) or vice versa? Do the symbols of either faith help express the triumph of good or evil in its faith? Provide references