Wicked features many overt references to The Wizard of Oz, but there are a variety of more subtle Easter eggs from the 1939 ...

During Elphaba's grand escape, Madame Morrible manipulates the weather into a thunderstorm to make her look scarier.

Elphaba is green in Wicked because her biological parents drink a “green elixir” while pregnant with her. In fact, they state ...