The Sonic the Hedgehog film series is a live-action/CGI hybrid collection based on Sega's iconic video game franchise of the same name. Launched in 2020, the series translates the high-speed adventures of the anthropomorphic blue hedgehog into a cinematic format, blending practical sets with computer-generated characters. The films follow Sonic as he navigates life on Earth, forging bonds with human allies while battling the villainous Dr. Robotnik. The series is notable for its responsive approach to fan feedback, most famously redesigning Sonic's appearance after initial trailer backlash, a move that garnered significant goodwill and contributed to the first film's commercial success. This willingness to adapt has become a hallmark of the series, demonstrating a collaborative relationship between creators and the passionate fanbase built over decades of gaming history. The collection has grown into a consistent box office performer, with each installment expanding its scope and character roster, drawing from the games' rich mythology while crafting original narratives suitable for family audiences.