Marvel's upcoming series 'Agatha All Along', a spin-off from 'WandaVision', features a notable cast including Patti LuPone, Kathryn Hahn, and Aubrey Plaza. LuPone, who plays Lilia Calderu, brings a theatrical flair to the show, which has been described by showrunner Jac Schaeffer as having a 'theatrical' feel. The series aims to enhance inclusivity within the Marvel Cinematic Universe through its diverse characters, including LGBTQ representation. Early reviews indicate that the series is engaging and fun, with critics praising its humor and musical elements. Despite LuPone's candid admission of her unfamiliarity with the Marvel franchise, her performance is anticipated to captivate audiences. 'Agatha All Along' premieres on Disney+ on September 18, 2023, with early reactions generating positive buzz among fans and critics alike.