Opening Scene
*Sonic The Hedgehog is seen running through a post-apocalyptic town*
Sonic: Guess I gotta clean this place up!
*Suddenly, a wave of nightmarish fire appears in front of Sonic, nearly hitting it*
Sonic: WOAH! Okay, who-
*Bill Cipher himself materializes in front of Sonic*
Bill: Well, well, well! Sonic T. Hedgehog! How about a deal-
*Sonic spindashes into Bill's eye, sending him flying back*
Sonic: I'll never make a deal with you, villain!
Bill: GAH! MY EYE! OH, YOU'LL PAY FOR THAT, YOU BLUE PINEAPPLE!
FIGHT!
*Bill regenerates his eye and starts shooting finger lasers at Sonic, who easily outruns them*
Sonic: I'm the fastest thing alive, pal! Good luck hitting me!
*Sonic then throws a ring at Bill, but it stops directly in front of Bill's eye*
Sonic: What?! Telekinesis? That's just cheating!
Bill: It's not cheating! It's WINNING WITHOUT THE WORK!
*Bill redirects the ring at Sonic, who once again dodges*
Sonic: Okay, this is getting boring! Time to end you!
*Sonic then starts speedblitzing Bill with a rapid flurry of punches to his eye*
Bill: GAH! MY EYE! STOP, STOP, STOP!
Sonic: Eat this!
*Sonic then charges up a spindash, leaving Bill floating around without an eye*
Bill: DO YOU KNOW HOW LONG IT TAKES TO REGENERATE MY EYE?!
Sonic: Game over, Cipher!
*Sonic then rolls at Bill in a spindash, but Bill regenerates his eye and grabs Sonic mid-spindash*
Bill: YOU THINK WE'RE EQUALS, HUH?
*Bill then throws Sonic into the air and hits him with his cane like a baseball player*
Bill: Home run!
*Sonic gets sent flying, slamming through a couple of buildings*
Sonic: Gah! That smarts!
*Sonic tries to get up, but he can't, as he's too harmed. Bill then floats in front of him*
Bill: Time's up, Sonic!
Sonic: No...you won't defeat me...I can't believe I'm resorting to this, but...
*Sonic then pulls out the Chaos Emeralds and starts siphoning their power*
Bill: What the-
Sonic: SUPER SONIC!
*Sonic then transforms, his quills pointing upwards and his fur now golden*
Super Sonic: AHAHAHAHA! FREE! FREE AT LAST!
Bill: WHAT?!
Super Sonic: OH, A NEW VICTIM! LET'S SEE HOW FAST YOU CAN REALLY GO!