‘WandaVision’ Spinoff Starring <br />Kathryn Hahn in Development at Disney+.<br />‘WandaVision’ Spinoff Starring <br />Kathryn Hahn in Development at Disney+.<br />According to 'Variety,' Hahn would reprise her role as Agatha Harkness in the series.<br />According to 'Variety,' Hahn would reprise her role as Agatha Harkness in the series.<br />According to 'Variety,' Hahn would reprise her role as Agatha Harkness in the series.<br />Plot details have yet to be revealed, but sources have referred to the spinoff as a dark comedy.<br />'WandaVision' head writer Jac Schaeffer would write and executive produce the project.<br />Hahn first portrayed nosy neighbor Agnes in 'WandaVision' before it was revealed that she was actually a powerful witch named Agatha.<br />Hahn first portrayed nosy neighbor Agnes in 'WandaVision' before it was revealed that she was actually a powerful witch named Agatha.<br />Hahn first portrayed nosy neighbor Agnes in 'WandaVision' before it was revealed that she was actually a powerful witch named Agatha.<br />Hahn first portrayed nosy neighbor Agnes in 'WandaVision' before it was revealed that she was actually a powerful witch named Agatha.<br />The series finale saw Wanda trap Agatha in Westview and force her to live as Agnes again.<br />The series finale saw Wanda trap Agatha in Westview and force her to live as Agnes again.<br />The series finale saw Wanda trap Agatha in Westview and force her to live as Agnes again.<br />The series finale saw Wanda trap Agatha in Westview and force her to live as Agnes again.<br />'WandaVision' was the first live-action <br />Marvel series to debut on Disney+.<br />'WandaVision' was the first live-action <br />Marvel series to debut on Disney+.<br />'WandaVision' was the first live-action <br />Marvel series to debut on Disney+.<br />It garnered 23 Emmy nominations and won best original music and lyrics for the song "Agatha All Along.".<br />It garnered 23 Emmy nominations and won best original music and lyrics for the song "Agatha All Along.".<br />Hahn was also nominated for best supporting actress in a limited series