Wicked Part 2

Pretty much everyone after seeing the Wicked play wants more. So this is a story about Wicked but extended. Like what happened after we find out that Elphaba lived and after she turned Fiyero into a scarecrow. What happened after that? Where did Elphaba and Fiyero go to when they had to leave Oz for both of their safety? Does Glinda ever see Elphaba again? All these questions will be answered in this story.