Rainbow, Zipp and Sonic's Racing Adventure

-At City Trial-

The three racers teleported here and dashes by familiar buildings that only Rainbow Dash has seen before. The Rainbow Mare turned to Sonic and said, "Does this city looked familiar to you?"

"I have no idea." Sonic answered. What the three didn't know that Metal Sonic and his friends, Metal Knuckles and Metal Tails were with him. So the three racers stopped just in time.

"Holy sherbert!" Yelled Sonic.

"Knock, Knock, it's Knuckles." Metal Knuckles said.

"Guys, I think somepony followed us here." Zipp said, pointing to the other Badniks that were behind the other three... with the Death Egg following them. Inside the Death Egg was controlled by Dr. Eggman, which was still getting used to it's controls and it landed safely on the ground.

"Well, well, well. If it isn't Sonic himself." Eggman said through P.A.

"Eggman?" The three heroes said.

"That's right. I'm here to het that miserable hedgehog after what he did to my other self." He said as he activates the missiles to the Death Egg

"Wait, Robotnik?" Sonic realized.

"What, who's Robotnik?" Zipp asked.

"It's a long story, Zipp." Rainbow answered.

"Robots, attack!" Eggman yelled as he fired his missiles at the three. But suddenly, time stops just right before the missiles, the robots and the three robotic versions of himself and his friends starts to attack them... who caused time to stop was Sonic who smirked to this moment of peril.

"Really?" he said, looking at the robots that were trying to approach him wnd his friends. And he dashes by everyone, as he takes a pic of him with Metal Sonic with his camera, Using the missiles as drumsticks to take down the missiles, Turning missiles around and back to Eggman, Eat chilli dogs while he's at it, Take down Eggman's Robots one by one, Turns Metal Knuckles and Metal Tails face to face, and went back to his spot with the portal opens behind him as he holds a red stripped cloth to do a torto-torto move. As he resumes time, all missiles went back to Eggman with him saying, "Uh-oh."
Metal Knuckles and Metal Tails hits against each other and shuts down, all his robots are distroyed, and as Metal Sonic was about to approach him, Sonic dodged with him saying, "Ole!" and Metal Sonic runs into the portal as he was teleported to another universe.
Now with all the robots being destroyed along with Eggman's Death Egg and Metal Sonic to another universe, It leaves Dash and Zipp in deeply shock.

"I can't believe he did that." Rainbow said to Zipp.

Sonic went to the two ponies and asks, "Should we continue the race now?"

"Sure, time to go." Zipp said.

And so, the three racers continued the race and teleported to another universe.