Sonic the Hedgehog is no stranger to surprises. Whether it's running at lightning speeds or battling the nefarious Dr.

As you’ll see in the tweet below, one source claims that Sonic The Hedgehog 4 will feature “time travel elements.” To be clear, this isn’t confirmed by SEGA, Paramount, or even Jeff Fowler.

Sonic 3 set up an explosive sequel with Metal Sonic and Amy Rose – and a new rumor could reveal which game Sonic 4 will adapt.

When it comes to characters that have been around the longest in the Sonic the Hedgehog movie franchise, one that I'm sure people remember is Agent Stone ... situations time and time again.