Emerald City

The Emerald City is the capital city of the land of Oz and the domain of its Wizard in The Wizard of Oz. The city can be reached from Munchkinland via the Yellow Brick Road and is centrally located between Oz's Northern, Southern, Eastern, and Western territories.

In The Muppets' Wizard of Oz, its residents include Sam the Eagle as the Gate Guard, Scooter as Assistant to the Wizard, and Dr. Bunsen Honeydew and Beaker as the city's technicians.

In Oz: The Great and Powerful, Evanora the Wicked Witch of the East and Theodora the Wicked Witch of the West have taken over Emerald City and use it as their personal headquarters. After Oscar Diggs becomes The Wizard of Oz and drives Evanora and Theodora out of Emerald City, Glinda the Good Witch of the South reclaims her rightful place as ruler of Emerald City, with Oscar ruling by her side.