Board Thread:Character Discussion/@comment-25491743-20160227223139/@comment-27150869-20160311084415

Since Cruella (Victoria Smurfit) is in the Underworld, does that mean the Author’s magic restriction is gone and she can kill people now? KITSIS: No.

Source: http://www.ew.com/article/2016/03/10/once-upon-time-spoilers-hot-seat-horowitz-kitsis

There is your response. Another case closed.