Sonic the Hedgehog is one of the most popular characters in video game history, and he'll soon be starring in his fourth film ...

But now, Amy Rose could be one of the most interesting characters in the entire world of Sonic. Going into Sonic 4, she could shake things up and bring in a new audience.

Fans of Amy from the Sonic the Hedgehog franchise shouldn't miss these entries where she was included as a playable character.

Visit the TV show page for 'Sonic Boom' on Moviefone. Discover the show's synopsis, cast details, and season information. Watch trailers, exclusive interviews, and episode reviews. Your guide to ...

If Sonic the Hedgehog 4 maintains this trajectory, and adds characters such as Amy Rose and Metal Sonic, it will almost certainly surpass Sonic the Hedgehog 3.

Amy Rose will be Sonic the Hedgehog 4's new character, and the upcoming fourth film doesn't need to bring back her original Sonic CD role.