WandaVision Showrunner Reveals How [SPOILER] Made Their MCU Debut

WandaVision Showrunner Reveals How [SPOILER] Made Their MCU DebutWarning: There are spoilers ahead for WandaVision episode 5!Last week’s episode of WandaVision unexpectedly reintroduced Quicksilver into the MCU. However, this version of Pietro Maximoff wasn’t Aaron Taylor-Johnson from Avengers: Age of Ultron. Instead, it...