Bart the Bad Guy

Numerous Springfield citizens watch Vindicators Crystal War, the new movie in a Marble Cinematic Universe superhero franchise called Vindicators. When the film ends on a cliffhanger in which the villain kills the film's heroes, the audience is shocked and saddened by the bleak cliffhanger. They eagerly anticipate the concluding sequel which doesn't come out for a year, much to their impatience.

Eleven months later and one month before the release of Vindicators Crystal War 2: Resurgence, Milhouse is injured while Bart attempts a YouTube stunt. One of the stars of Vindicators, Australian actor Glen Tangier who plays the superhero Airshot, mistakes Bart for Milhouse while visiting him at the hospital and passes out drunk. Bart hijacks his laptop where he finds and views a cut of the unreleased final Vindicators film that night. With knowledge of the film's key moments and plot reveals, Bart decides to visit Comic Book Guy to exchange the spoilers for an expensive comic book. However, Comic Book Guy instead gives away all of his products so he doesn't get the film spoiled for himself. Realizing the power he has, armed with the film's spoilers, Bart decides to blackmail the town by threatening to spoil the ending of the film. When he attempts to blackmail his father, Homer tells Bart that he is immune to his spoiler power because he doesn't care about the Vindicators films. Instead, Bart lets Homer in on the deal, allowing him to scam free beer from Moe. Bart also exploits Lisa by giving her a chance to dance with Airshot (played by Tangier) at a school dance. After realizing that his power will mean nothing when the film finally opens in theaters, Bart's blackmailing escalates.

Milhouse berates Bart for stealing his visit from Airshot before Bart is kidnapped by the Marble film studio, who has been made aware of Bart's blackmailing and knowledge of the spoilers. Using virtual reality, the studio executives make him believe that his spoilers will actually kill the film's heroes in their universe if he leaks them. Bart refuses to reveal the spoilers to the film's villain to save the heroes, satisfying the studio executives. As a result, Bart releases the town free from his blackmailing and he successfully doesn't spoil the film until the film finally premieres. However, the first Springfield audience to see the film in the theater inadvertently spoils the film on social media.

Writing for The A.V. Club, Dennis Perkins gave the episode a B, praising the parody elements but finding the Homer and Marge story weak.[2]

Jesse Schedeen of IGN gave "Bart the Bad Guy" an 8/10, writing that "If you watch 'Bart the Bad Guy' solely to see the MCU taken down a peg, you may come away a little disappointed. [...] Luckily, [the episode] finds other, better avenues to explore, lampooning spoiler culture and making a familiar formula feel fresh and exciting again."[3]

• "Bart the Bad Guy" at IMDb