Sonic the
Hedgehog

When the first official trailer for Sonic the Hedgehog was released in April 2019, the response was immediate and catastrophic. The original design gave Sonic human-like teeth, small eyes set far apart, and a body that attempted photorealistic musculature — a character who looked profoundly wrong to anyone familiar with the games. The trailer became one of the most mocked in recent Hollywood history within hours, with the phrase "cursed Sonic" spreading across social media. Director Jeff Fowler responded publicly within 24 hours, announcing that the character design would be changed before the film's release — an extraordinary promise given the scale of the visual effects work involved. The redesign required Paramount to push the release date from November 2019 to February 2020 and cost an estimated $5 million in additional visual effects work. The VFX studio Marza Animation Planet was brought in alongside the original effects team to execute the redesign at speed. The new Sonic — with larger eyes, a rounder head, and a design faithful to the game's aesthetic — was universally praised when revealed. The episode is now widely cited as evidence that studios can and should respond to fan feedback before release, rather than after.

Jim Carrey had largely stepped away from the kind of broad, physical, cartoon-villain comedy that defined his early career — films like The Mask, Ace Ventura, and Batman Forever — in favour of more dramatically ambitious projects and an increasingly selective approach to Hollywood roles. His decision to play Dr. Robotnik in Sonic the Hedgehog was driven by the character himself: Carrey has spoken in interviews about being drawn to Robotnik's specific combination of arrogant genius, physical expressiveness, and total lack of self-awareness. The role gave him permission to do something he had not done in years — to use his entire body as a comedic instrument without ironic distance. In interviews, Carrey has described the experience as genuinely liberating, noting that Robotnik's utter conviction in his own superiority made him, paradoxically, the most honest character Carrey had played in some time. His performance was so well-received that the sequel Sonic the Hedgehog 2 expanded his role substantially, allowing him to fully realise the iconic, mustachioed Eggman design from the video games in the film's final scenes.

Sonic the Hedgehog opened on 14 February 2020 — less than a month before the COVID-19 pandemic forced the mass closure of cinemas across North America and Europe. The film earned $58 million in its opening weekend, making it the highest-grossing opening ever for a video game adaptation at that time, and went on to gross $319 million worldwide before theatres began shutting down. The abrupt end of the theatrical window meant the film was made available on digital platforms and Blu-ray much earlier than planned, where it found a massive additional audience of families in lockdown. That combination of theatrical success and home viewing performance cemented the franchise's viability and led directly to the commission of Sonic the Hedgehog 2 (2022), which earned $405 million, and the announcement of a third film and a Knuckles spin-off series for Paramount+. Its legacy is that of a franchise built from a PR disaster, rebuilt by listening to its audience, and sustained by a warmth that outlasted the chaos of its production.