Wikisimpsons - The Simpsons Wiki
| Agatha Harkness|
| Superhero Information
Agatha Harkness is a Marvel Comics character.
Behind the Laughter
Whilst Agatha Harkness is shown to be part of the Springfield Avengers, she was a villain in WandaVision, which this version of the character is based off.
The Simpsons characters