Image: Paramount Variety is reporting that Paramount Pictures is planning to extend the Sonic The Hedgehog trilogy by yet another move. Sonic The Hedgehog 4 has been greenlit with a target release window of spring 2027. The news comes mere hours before Sonic The Hedgehog 3 releases in theaters on Friday December 19th. The movie once again stars Ben Schwartz as Sonic, Colleen O’Shaughnessey and Idris Elba as his friends Tails and Knuckles, with Jim Carey returning as their nemesis Dr. Ivo Robotnik. Sonic 3 will also feature the arrival of Keanu Reeves playing Sonic’s on-again off-again enemy-turned-friend Shadow The Hedgehog. With Sonic 3 anticipating tidy profits as North America prepares for the Christmas / New Year’s moviegoing season, developing a fourth movie makes sense. There are several rogue characters from the Sonic universe aiming for their silver screen debut. (See what I did there?) Neither Variety nor Paramount Pictures have confirmed any plot details or who might get their Sonic movie debut. We’ll probably get a hint though, in the post-credits for Sonic 3.