Hiya people! I know that a lot of you want a sequal to You Never Know. Well, this is not it (I'll come up with one eventually). This story takes place after One Step Down, and before You Never Know. I wanted to do a story with Super Sonic, so I came up with this. Enjoy!

Sonic was once again engaged in combat with Dr. Eggman. Even as an echidna, the doctor still was intent on world domination. Sonic was currently assulting Eggman's newest creation, the Egg-Aqua. It was a gigantic robot (like many of the doctor's "secret weapons") equipped with large amounts of weaponry. So what was making it so hard to defeat? Chaos. The mad doctor had fused the watery-substance of Chaos with his robot, much like Dr. Gerald's artificial chaos. The result? Not only could the creature change it's form at will, but any attack would go right through it. No matter how hard Sonic and the others tried, they were still getting beat.

"How the hell are we supposed to defeat it?" Knuckles yelled, turning to Sonic for an answer. Almost everyone had come that day to stop the Egg-Aquarius, and none of their abilities were harming it.

"I dunno Knuckles," Sonic said, spindashing out of the way of a gunshot. Then, he saw Tails in the X-Tornado, waving to him.

"Sonic!" Tails yelled, "I got the last of the chaos emeralds!" Tails held up two emeralds, the yellow and green ones.

"Excellent Tails!" Sonic yelled back. Tails tossed him the emeralds, which he caught with ease. "Hey, guys! Hand me your chaos emralds!" Sonic screamed this to the others, as he pulled out the two blue emeralds from his quills. He raced past Knuckles and Shadow, who handed him the purple and white emeralds. Six out of seven emeralds. Sonic wracked his brain. Who had the last one?

"Hold on Sonic!" Sonic turned to see Amy running towards him. She had her piko-piko hammer in one hand, and the red chaos emerald in the other.

"Just toss it to me!" Sonic said. Amy did so, Sonic easily catching it.

"I see," Eggman cackled from atop his flying machine, "You're planning to go Super Sonic, aren't you?"

"What if I am?" Sonic exclaimed, the chaos emeralds swirling around him. "Guys, cover for me!" Sonic began to turn into his Super form, as everyone else guarded him from the Egg-Aqua's attacks. It didn't take long to transform, but Sonic was left vunurable while doing so. While everyone else was occupied with fighting, Eggman fired at Sonic using his arm-cannon. Amy, seeing this, immediatly rushed over to protect her hero, leaving behind her portion of the Egg Aqua.

"You're not hurting my Sonic!" Amy yelled, thrusting her hammer in the way of the blast. Her hammer exploded into ash, but she didn't care, for it had almost hit Sonic.

"Are you alright Sonic?" she asked, looking at the glowing hedgehog. His fur was almost pure golden now, his eyes a crimson red like Shadow's. His quills pointed up towards the sky, his fur reflecting the sun. If she didn't know any better, Amy would have claimed the hedgehog in front of her was an entirely different hedgehog.

"Almost finished," Sonic said, the emeralds spinning around him in a blur. Eggman noticed this, but didn't look worried. No, he looked...happy?

"NOW, EGG AQUA!" the echidna cyborg yelled, "INITIATE CHAOS ENHANCEMENT!" Suddenly, the chaos emeralds began spinning even faster, Super Sonic glowing even brighter. Eggman's creature seemed to literally melt, as Eggman began to fly away.

"Sonic's power is increasing?" Tails asked, looking stunned.

"Oh god no," Knuckles cried, "we have to get out of here!"

"Why's that?" Tails asked, facing the echidna.

"You know how much power Super Sonic can generate, right?"

"Of course I do," Tails replied.

"Well, if the energy he takes in during his transformation increases, that in turn increases Sonic's power. But if he is given too much power..."

"Then the energy will either have to be focused on something, or it all comes out in a burst of energy."

"Exactly Tails. Since we don't have the Master Emerald with us at the moment, I can't negate Sonic's energy. So we have to go now, or else risk being blown to bits." After pointing this out, Knuckles began to run off, grabbing Tails' arm.

"But what about Amy?" Tails asked.

"We can't go back for her," Knuckles said, "Sonic's power is increasing too fast. We can only hope she makes it."

"But Knuckles-"

"No time Tails. Come on, let's move!" Knuckles ran faster, dragging Tails behind him. Everyone else was able to fugure out something was wrong, and also began to run. Only Amy stayed behind, not knowing what was going on. She didn't even notice everyone was gone, she just continued to focus on Sonic.

"Sonic, what's happening?" Amy asked. The chaos emeralds were still increasing in speed, their glow dimming as Super Sonic uncontrollably syphoned more chaos energy from them. The energy was coming too fast, and he couldn't think of a way to reverse it.

"Gotta' think of something fast, or I'm going to kill myself and Amy! What could I do? What could I-" Super Sonic's thoughts were interuppted by Amy, who had just grabbed on to him in worry. Her body began to glow like his, her form beginning to flicker.

"Amy?" he managed to say, "what are you doing? Let go of me and get out of here, now!"

"I may not know what's happening," Amy said, "but I'm not leaving you Sonic!" Her body was flickering faster, as if she was a fading hologram. Sonic tried pushing her away, but it didn't work. Soon, the chaos emeralds stopped their spinning, all the energy drained out of them. Super Sonic now had all their power, and it was all trying to break loose.

"Can't...let myself...destroy everything..." the gold hedgehog thought, while the pink one continued to hold him. Two words seemed to come out of nowhere into his head. Words that seemed familiar, but he didn't know from where. With no better idea, he took the risk of saying them.

"CHAOS ENCASE!" As he said this, everything seemed to grow brighter, especially the two hedgehogs. There was a pure white light, engulfing all in sight. When it faded, only Sonic was visible, once again in his regular form. The emeralds had dispersed once again after being used. But one thing was missing. Amy Rose was gone.

Oh my gosh, where's Amy? Don't worry, I'll explain where and how next chapter (Though the summary does say where she is, to a point) Anyway, let me know what you think of it!