The heroes could not believe it. They were about to be killed by Eggman. "Guess this is good-bye..." RD whispers. "Yea..." Sonic whispers back. The giant hand is about to close around them, when suddenly, a purple aura goes around it, restraining the hand. "WHAT! WHO DARES STOP ME!" Eggman yells. "I do!" A voice yells out. The heroes look toward the voice, and see Twilight using her magic to restrain the robot. "WHOO! Go Twi!" Tails exclaims. Twilight is holding a vile with some sort of green liquid in one of her hooves. "CATCH!" Twilight yells. Twilight throws the vile, and just before it hits the ground, Sonic manages to grab it. "What is it!" Sonic exclaims. Twilght sighs a bit while struggling to hold back the hand of the robot. "It's the antidote!" Twilight yells. Sonic opens the vile and drinks some of the antidote. "Ugh, it has a weird aftertaste." Sonic complains. Sonic hands the antidote over to Rainbow Dash, and she drinks the rest of it. "Pffffft! You're right! Pffffft!" RD exclaims while trying to get the horrible taste out of her mouth. Suddenly, the heroes transform. When the transformation is complete, the two speedsters are back to normal. "Hmph, time to lose Egghead." Sonic smiles, now talking in his regular voice.

Sonic and Rainbow Dash use the Chaos Emeralds and transform to their super forms. "Your super forms won't save you!" Eggman yells. A tentacle with a dragon face comes from the robot, and it starts shooting a laser the super speedsters. "Woah!" Sonic exclaims. Sonic and Rainbow Dash avoid the laser, and Sonic kicks off the dragon head. "GAH! Get back here you nasty little pincoushion!" Eggman exclaims. The Egg Destroyer grabs a lance that was on its back, and starts to charge at Rainbow Dash. "Rainbow! LOOK OUT!" Sonic yells. Rainbow Dash sees the lance, and just charges through it. The lance then just then falls into two pieces. "DAMMIT!" Eggman yells. Sonic and Rainbow Dash go in front of the robot. "You done Egghead?" RD asks. Eggman just looks at Sonic and Rainbow Dash, bent on killing the two of them with any means necssary. "I WIILL NOT STOP UNTIL YOU LITTLE PINCOUSHIONS ARE KILLED!" Eggman yells.

The middle of the robot opens up, revealing a GIANT LASER, which is aimed at the heroes. "Say good-bye." Eggman smirks. Eggman presses a button from within the robot, which fires the laser, but the two speedsters are boosting so they won't get blasted away. Eggman stops firing the laser, and sees the heroes are still alive. "NO! HOW CAN YOU BE ALIVE!" Eggman yells. Sonic just shrugs at Eggman. "Luck, I guess." Sonic admits. Sonic and Rainbow Dash boost through the robot, causing it to fall into the lava, defeated. But before it lands in the lava, Eggman ejects himself from the robot, and flies his Egg Pod out of the castle. Sonic and Rainbow Dash deactivate their super forms.

"Well, all's well that ends well." Sonic smiles. As Sonic is about to walk out of the castle, Tails stops him, AGAIN. "Arn't you forgetting somethin?" Tails asks. Tails points at the still hanging Scootaloo and alicorn. "Oops..." Sonic thinks. A few minutes later, Sonic manages to untie the two captured ponies. "Thank you, Sonic." The white alicorn says. "You are welcome." Sonic says, annoyed that he almost fell in the lava trying to rescue them. Rainbow Dash punches Sonic in the shoulder. "Don't disrespect Princess Celestia!" RD hisses. "It is quite alright Rainbow Dash." Celestia says calmly. The princess heads over to Sonic. "If there is a way for me to repay my debt, speak now." Celestia tells Sonic. Sonic thinks for a moment, and then he whispers something into Celestia's ear. "It is done." Celestia says. Then, using Chaos Control, Sonic teleports everyone back to Ponyville.