Sonic CD (film)

Sonic CD is an upcoming American action-adventure comedy film based on the video game of the same name published by Sega. Directed by Jeff Fowler and written by Pat Casey and Josh Miller, the sequel to Sonic the Hedgehog 3 and Knuckles (2024) and the fourth film in the SCU (Sonic Cinematic Universe), it stars the returning actors of Ben Schwartz, Jim Carrey, Colleen O' Shaughnessey, James Marsden and Tika Sumpter, alongside new actors Chloe Grace Moretz and Arnold Schwartzenegger. The film follows Sonic the Hedgehog as he attempts to save an extraterrestrial body, Little Planet, from Doctor Robotnik. He is followed by his self-proclaimed girlfriend, Amy Rose, who ends up getting kidnapped by Robotnik's newest invention, Metal Sonic.

Sonic CD is set to be released on September 23, 2026.

Premise
The evil Dr. Robotnik steals Little Planet over Never Lake, where special stones known as the Time Stones are found. The Time Stones are powerful gems that are capable of controlling the passage of time. Robotnik had his eye on these stones all along, ever since the planet appeared on the last month of the year. Upon locating Little Planet, Dr. Robotnik and his robot cronies immediately chain Little Planet down on a mountain with the face of Robotnik carved into the mountain, then Robotnik and the Badniks set about converting the world into a giant fortress. Sonic arrives on the scene to stop Robotnik from taking all the Time Stones that will allow him to manipulate time and conquer the world. Using his unrivaled speed, Sonic must travel through the past, present and future of each Round to ensure a good future and to find Dr. Robotnik's latest invention, Metal Sonic. However, he soon ends up meeting his obsessive self proclaimed girlfriend Amy Rose, who ends up getting kidnapped. Now, Sonic must rescue Amy as well as defeat Robotnik. Meanwhile, Tails tries to keep Tom and Maddie out of the loop of the current situation.

Cast
Ben Schwartz as the voice of Sonic the Hedgehog

Jim Carrey as Dr. Robotnik

Arnold Schwartzenegger as the voice of Metal Sonic

Chloe Grace Moretz as the voice of Amy Rose

Colleen O' Shaughnessey as Miles "Tails" Prower

James Marsden as Tom Wachowski

Tika Sumpter as Maddie Wachowski