A Beautiful day in Green Hill Zone. The sun shines above, the flowers spinning and moving up and down. A perfect day to go for a blue hedgehog with gloves and red and white shoes to go for a run. In fact, that kind of hedgehog shows up and speeds through at very high speed.
Blue Hedgehog: YAHOO! HELLO SOUTH ISLAND! HERE COMES SONIC!
He spins around the tunnels and loops, running around freely and enjoying the ride.
Sonic: I'm just that cool! Nothing can stop an awesome day like this!
Suddenly, his awesome day stops when he notices a trio of robots. One is a motobug, another being a crabmeat, and another being a motobug.
Sonic: What the heck?! Robots?
The buzzbomber and crabmeat shoots at Sonic, while the motobug charges at him. He quickly dodges.
Sonic: Woah! Hey!
Using his spin attack, he destroys the three robots. As he does, three animals appear from them. Two being flicky's, and one being a pocky.
Sonic: Did those animals come from those robots? Hey! You three ok?
The three animals nod their heads.
Sonic: Do you know who did this to you?
A little ship with a bald man with a mustache, wearing glasses appears.
Mad Scientist: That would be me of course!
The animals run behind Sonic.
Mad Scientist: So you're the one who trashed those three units, eh? If I were you I'd back off.
Sonic: You know that's not very nice, turning innocent critters into robots! Who are you?!
Mad Scientist: Me?! I'm the mad scientist that turned those innocent critters into my own badniks! I am Dr. Ivo Robotnik! And I am on a quest to take over the world! With the power of the Chaos Emeralds!
Sonic: Chaos Emeralds?
Dr. Robotnik: Yes!
Robotnik holds an emerald in his hand.
Dr. Robotnik: With these gems and their unlimited power, I can power up my forces and conquer the world! Mwahahahahahahaha!
Sonic: So it's world domination like in the movies? Ok. What if I were to stop you?
Dr. Robotnik: You? Stop me?! Hahahahaha! What makes you think you ca... WHAT?!
The Chaos Emerald disappears from his hand.
Dr. Robotnik: The emerald! Where is it?!
Sonic: You mean this?
The hedgehog holds the emerald in his hand.
Dr. Robotnik: How did you...?! Why you!
Sonic using his spin jump to hit Robotnik's eggmobile.
Sonic: You wanna take over the world? Don't count on it.
Dr. Robotnik: Grrrr! I don't have time for this!
The evil scientist flies away. Sonic chases after him, destroying all the badniks getting in his way.
Sonic: Jeez! Piranha robots and chameleons too?!
Dr. Robotnik: They're called choppers and newtrons! Now go away!
Sonic: Not a chance!
After a while of chasing and destroying badniks, they stop.
Dr. Robotnik: Looks like I'll have to take care of things myself!
Eggman pushes a button and a wrecking ball comes out of his eggmobile.
Sonic: So me and you now, eh Eggman?
Dr. Robotnik: You'll be surprised at what I can do, you meddling hedgehog! Give me back that emerald and I'll let you live!
Sonic: Nope!
Dr. Robotnik: So be it.
He swings the wrecking ball around, attempting to hit Sonic.
Sonic: Missed!
Dr. Robotnik: You're pretty fast. Let's see if you're fast enough to...
The hedgehog hits Robotnik with his spin attack.
Dr. Robotnik: Hey!
Sonic: My name is Sonic! And I'm gonna stop you from trying to take over the world, you mad scientist!
Dr. Robotnik: So I guess this makes us enemies even though we just met. Fine then!
He swings the wrecking ball again, and again, and again, but Sonic dodges them with his spin dash. Then, he hits Robotnik one more time, and finally, the wrecking ball explodes, covering the evil scientist with ashes.
Dr. Robotnik: BLASTED HEDGEHOG! You'll pay for this, Sonic!
Robotnik retreats. When he does, Sonic finds a big container in front of him. He takes a look at it and notices a bunch of animals in there.
Sonic: So this is where he's keeping you guys? No problem!
He jumps to the button at the top of the container, releasing the animals. The animals thank the friendly hedgehog.
Sonic: There you go, you guys. I better get going myself. I got an Eggman to catch!
Sonic continues going after Eggman as he now enters the Marble Zone.