One fan theory behind the concept art is that Silver is responsible for that giant ball of debris since he uses something similar during a Sonic Generations boss fight. Silver uses his powers to ...

Though the depicted scene didn’t appear in the final movie, it may give us clues about a new character's origins ...

New Sonic 3 concept art has emerged and has swiftly been taken down, but not before fans received a peek at a cut Metal Sonic and Eggman moment that may reveal where the franchise is heading next ...

Metal Sonic and a bunch of time travel chaos! Thanks to the concept art shown above, it looks like those themes were tested, may have even been filmed, and eventually were altered to leave room ...

Concept art for the Sonic the Hedgehog 3 film has been released, revealing cut content and a look at secret characters from the post-credits scene. The images are from Chinese designers at Tian He ...