WandaVision is an American television miniseries created by Jac Schaeffer for the streaming service Disney+, based on Marvel Comics featuring the characters Wanda Maximoff / Scarlet Witch and Vision. It is the first television series in the Marvel Cinematic Universe (MCU) produced by Marvel Studios, sharing continuity with the films of the franchise and taking place after the events of the film Avengers: Endgame (2019). Schaeffer served as head writer with Matt Shakman directing. Elizabeth Olsen and Paul Bettany reprise their respective roles as Wanda Maximoff and Vision from the film series, with Debra Jo Rupp, Fred Melamed, Kathryn Hahn, Teyonah Parris, Randall Park, Kat Dennings, and Evan Peters also starring.
The series pays homage to past sitcoms, with Maximoff and Vision living in a reality that takes them through different decades of television tropes. WandaVision premiered with its first two episodes on January 15, 2021, and ran for nine episodes, concluding on March 5. It is the first series, and beginning, of Phase Four of the MCU. The series received praise from critics for its recreation of past sitcoms and for the performances of its cast, especially those of Olsen, Bettany, and Hahn, though there was criticism for the finale. The series has received numerous accolades, including 23 Primetime Emmy Award nominations, winning three.