Rio Vidal Is a Dark Part of Agatha Harkness's Past Rio Vidal Might Be Agatha All Along's Most Powerful Character Rio Vidal seems to be on a collision course with Agatha Harkness, one way or another.

Agatha Harkness and her coven are facing ... making her disappear. Just then, a ghost appears. She identifies herself as Evanora Harkness of the ... who is now donning a crown that looks a ...

The Agatha All Along finale proves that Agatha Harkness has always been more complex than just a pure villain. Collider. I Always Believed in You, Agatha Harkness! Story by Kelcie Mattson ...