- Sonic 4 will be released on March 19, 2027.
- This movie will feature the return of franchise leads as Sonic, Knuckles, and Tails and other characters.
- Since Shadow was revealed to be alive, we might see Keanu Reeves return for the role in Sonic 4 along with Amy The Hedgehog.
Sonic the Hedgehog is considered one of the best video game adaptations. Since the very beginning, the franchise has entertained the fandom by consistently expanding the world by introducing new characters and deeper storytelling. The most recent film, Sonic 3, arrived in 2024 and took things to the next level by bringing Shadow to the live-action world. Voiced by Keanu Reeves, the character added a darker and more compelling layer to the story. So, it’s natural that fans are eagerly awaiting Sonic 4, which was announced in December 2024. Here’s everything we know about Sonic 4’s release date, plot, and more.
What Is the Release Date of Sonic 4?

Paramount Pictures has revealed that Sonic 4 will be released on March 19, 2027. This is a huge gap of around 2.5 years from the release of Sonic the Hedgehog 3. Meanwhile, The Super Mario Bros Movie 2 is one of the fiercest rivals of the Sonic franchise and is slated to release on April 3, 2026. So, we can expect the release date of Sonic 4 to be pushed up, but as of now, the official release date is March 19, 2027.
Is There a Trailer for Sonic 4?
As of now, all we have is the release date reveal of Sonic 4. Considering that the upcoming movie has not even started pre-production yet, there is no trailer for Sonic 4 out yet.
Who Will be in the Cast of Sonic 4?

Multiple characters have been a constant in the Sonic franchise and will continue to appear in the upcoming Sonic 4. James Marsden and Tika Sumpter will reappear as Tom and Maddie Wachowski, respectively. Along with that, the lead cast of Ben Schwartz, Idris Elba, and Colleen O’Shaughnessey will appear as Sonic, Knuckles, and Tails, respectively, in Sonic 4.
We also know that Shadow the Hedgehog is still alive, and Keanu Reeves will probably return as Shadow in Sonic 4. Since Jim Carrey returned for Sonic 3, even after announcing his retirement, there has been a slight chance that he might return in Sonic 4, even after his apparent death in the movie. Below, we have revealed the cast details that we are sure of, for the time being:
- James Marsden– Tom Wachowski
- Tika Sumpter– Maddie Wachowski
- Ben Schwartz– Sonic The Hedgehog
- Idris Elba– Knuckles
- Colleen O’Shaughnessey– Tails
- Keanu Reeves- Shadow The Hedgehog
- Jim Carrey– Doctor Robotnik
- Amy The Hedgehog- Kristen Bell
Will Amy The Hedgehog Appear in Sonic 4?
By the end of Sonic 3, we see that a mysterious character saves Sonic from being ambushed by a swarm of robot Sonics. Just before the credits rolled, it was revealed that this character was none other than Amy the Hedgehog, a much-loved character in the video game franchise. Considering that Metal Sonic has been revealed in Sonic 3, we will probably get to see the storyline where Amy is abducted by them, and Sonic and his friends set out on a mission to rescue Amy.
What Will Sonic 4 Be About?
The official synopsis for Sonic 4 has been kept under wraps at the time of writing this piece. But considering what we know so far, like Shadow’s survival in Sonic 3, and Amy making it to the picture at the end of the previous film. We also know that the early leaks hint at Metal Sonic’s introduction to the live-action, so we can predict that the film will adapt the events of Sonic Heroes.
Sonic 4 will be released on March 19, 2027.
The new character in Sonic 4 is Amy Rose, voiced by Kristen Bell. She made an entry at the end of Sonic 3, but didn’t play a significant role, though. So, in Sonic 4, we will officially be able to meet this character.
