Board Thread:Spoilers!/@comment-1894786-20151104191856/@comment-1894786-20151209223145

Hmcooper4 wrote: Well, First off, we can now add Dorothy Gale as a returning character. Just confirmed (and probably mentioned in another thread that I have not yet seen).

Which means that we are likely getting at least one episode in Oz, and more story for Zelena.

I'm still hopeful that we'll get at least one scene between Zelena and Cora before the end of the season. (Maybe Zelena will get the Silver slippers back and use them to take her to the underworld, assuming that is possible). Dorothy is in the original post. ;) along with all other updates.

As for the witches and Glinda, Glinda is still in her EF pocket dimension. The other two witches were probably killed off-screen by Zelena or were poofed away as well.