New WICKED series?

Hi guys! My dear Ozians!! (yeah i'm writting about Wicked-sorry for my english  )

So I have just have seen the news on facebook about Wicked. I think that one week ago they ask us question about Elphabas name! and I know it came from The wonderful wizard of OZ author's name! And today they told that to people who didn't know that allready. So the idea just clicked in my head. Nobody has ever written about Glindas future. So I started to think of the new charecter. And what if I take Gregory Maguire's name like he did for Elphaba and create a new charecter! And the name just came to me: GEREMAJAH; OMG is vitage and it's cool and what would this charecter be doing in the new part; Glinda is sad because of Elphaba and Fiyero is Scarecrow and he ran away with Elphaba which is not really dead; so Glinda needs someone to make her happy! Now we have to look to the original story: Oh how many simbols! But the most important one is... THE YELLOW BRICK ROAD! And who did it? Oh just remember, we don't know. But I have an idea... Emerald city is like a big kingdom, what means that there are so many of royal names like dukes and ladies and so many others, and they have theirs property like estates, fields and factories. Oh what? Yeah factories, yellow bricks, dukes and Geremaja...AND HERE COMES HIS PAST! So we have the new character. All that's missing... oh yeah the story! So we have sad Glinda on celebration and we have lovely duke looking at her and he walks to her and there it is...The magic of Fairy tale... love on the first sight. Now she is older and smarter, she doesn't see a prince in him, she sees the loving heart in him. With the Question of: Whats wrong? She don't know what to say because she promised (remember the secret of Elphaba's good heart) so she just pass it... Let's go three years north  so let's go three years later on the same day when they are engaged! And she's sad again, she's in the secret room, where she keeps Elphaba's things (hat and grimmerie) And she comes there every year on the same day, but now she's is crying very laudly and her fiance Geremajah just came home and gone to look for her and then he finds her and asks that question again, but now she just can't pass it, so she tells him about the good in Elphabas heart and the true story of her and Elphaba together. Let's say that's the end of the first book. 
In the beginning of the second book the news from Glinda come to Geremajah mother's which is the true gossip girl/maid so the truth comes in the Emerald city and first they (Ozians) just don't believe that. So Glinda, which knew that and she just shouldn't opened her mouth, so she have to clean this (her) mess... and when she, like the Miniser or Gaverness of Munchinland (I think that that what she becomes) Tells the truth and in the end of the secend book she become: THE WONDERFUL/GALINDAFUL GOOD WITCH OF OZ. 
The third book is not so clear in my mind but it's going to be about: Glindas first child-girl named Windarch (little bit from Winnie Holzman) which as the public figure have to go to the specific school whitch is in Somewhere over the rainbow ok let's stop there because i have to read Son of a witch first and discover if Elphabas son can be the lover of Glinda's doughter and bring them together(Elphaba and Glinda) and they could rule the Oz together thats mine lovely ending!

hope you like it and comment if you know about Elphabas son please