There's No Place Like Oz
Back in Oz (a year later)…
"Surprise!" Elphaba and Fiyero, as well as a bunch of their new neighbors and friends yelled as Galinda entered her house.
"Oh my goodness!" She gasped. They had completely Galinda-fied her house, from black to hot pink. She had turned back into her old self again, and gave up being governor, now Elphaba was the governor.
Speaking of Elphaba, she and Fiyero had twins, two girls, they named them Nessa and Rose. Although Elphaba was not green, the population of rainbow people was increasing, and they were beginning to be accepted. Oz had changed a lot.