One Sonic character expressed interest in returning for the fourth movie after playing a minor role in Sonic 3.

Amy Rose made quite the first impression in Sonic ... arriving to cause trouble for the newly formed trio of heroes, Sonic, Tails, and Knuckles, as they adjust to their earthly lives.

Another image shows the three Sonic heroes in flight as they escape some sort of sand explosion, with Knuckles covered in scorpions. Two images are most interesting of all, though, showing both Amy ...

an army of Metal Sonics show up to neutralize Sonic. But a savior arrives: Amy Rose, cloaked and armed with a giant mallet, and she lays waste to the robotic Sonic clones. Neither Metal Sonic nor ...

Here’s how it works. The new face to the films that I'm talking about is Amy Rose, who appears to save Sonic when Metal Sonic robots attack him at the end of the latest film. When speaking to ...

First, we know Amy Rose and Metal Sonic will be in the movie. That alone is getting many fans hyped about what could happen with them. Second, Jim Carrey said he would be up for returning ...

which introduced Metal Sonic as an antagonist and Amy Rose as an ally. The scene showed Sonic cornered by an army of Metal Sonics, with Amy defeating them using her Piko Piko Hammer. These moments ...

Another image shows the three Sonic heroes in flight as they escape some ... though, showing both Amy Rose and Metal Sonic. Both of these characters are teased in the film's post-credit scene ...