Ursula, Maleficent and Cruella de Vil Come to Once Upon a Time

Disney villain favorites Ursula, Maleficent and Cruella de Vil are uniting in what producers are calling a “trio of terror” on the ABC series Once Upon a Time.

Executive producers Adam Horowitz and Edward Kitsis told Entertainment Weekly about their farewell to Frozen‘s characters and why they were introducing a new, more vintage cast of characters.

“Honestly, the process isn’t about going through the Disney catalog and flipping through the pages,” Horowitz said.

Read more at EW.com.