Soon after wiping out all of Robotnik's Eggbots, You had all Pretty Much Began Pooling your resources Such as Golden Rings, and Three of the Chaos emeralds, which wasn't Much but it could Prove to be Useful in the fight against Robotnik!

Y/n: Okay so we Got 3 Chaos emeralds, And 235,879, 012 Rings, Is that Good?

Sonic: We got more Rings than to spare but We still need 4 More Chaos emeralds

Knuckles: Well let's just get in there and Beat the shit out of him!

Y/n: No, We need to think of A Strategy. I know for A Fact he would already know we're here and would attack us on first sight

Just then Amy and Blaze grabbed your arms!

Amy: Oh I agree with Him~

Blaze: Oh Me Too~

Y/n: Oh Boy...

Sonic: Blegh! Enough of the Lovey Dovey stuff! We only have 3 Chaos emeralds, and we need more!

Tails: Yeah, but how are we gonna get them?

???: Hahahahahaha! Make that Four~

Suddenly A Bat like Figure flew around the sky, and soon A Sexy, Bat Woman (Not the DC Version) Landed in front of you guys, Carrying one of the Chaos emeralds!

Sonic: ROUGE! It's You!!

Knuckles: Tch, Not this Flirter...

Rouge: Nice to see you two Knuckles, Now Tell me who that Cute Human is over there~

Rouge (A Sexy Bat Woman who has been serving Sonic and Friends as The Sneaky Person but her Intentions Usually seem unclear/ She is A Real flirty and A Romantic and Constantly Teases Knuckles/ Has the abilities of Flight, stealth, and Seduction)

Y/n: Uh Hey there Rouge my Name is Y/n L/n in the local hero of this Universe

Rouge then Began squeezing the Muscles in your arm as she smiled!

Rouge: So I bet A Big Boy Like you could bench press A Few Hundred Pounds with Muscles like those~

Y/n: (Blushing) Well I Um... Well...

Rouge: Oh You're too cute~ You know if I was taller, or Maybe, if you got down~ I could give you A Face full of this~

She then began to Squeeze her Boobs Sensually.

Y/n: (Nosebleed) Uh...

Knuckles: Oh Great, Flirt with everything that Moves! Just Like you

Rouge: Oh You're Just Mad because I Just found some Prime Rib, so why would I go back to Ground beef~?

Knuckles: THAT IS IT!

Everyone then had to break off the fight and then you felt something.

Y/n: Hey Guys? Does anyone else hear something? Something that sounds like Grinding gears And A Rocket Engine?

Cream: I-I hear it too...

Sonic: Oh come on it Can't be that Bad!

Just then he was Tackled by another Blue Blur, as everyone watched!

Everyone: SONIC!

Sonic: Ngh, Metal Sonic Huh? How are you doing?

Metal Sonic: Inferior Sonic, I shall finally destroy you, and without those Chaos emeralds of yours nor any Super Emeralds you can never defeat me, Metal Sonic!

Metal Sonic (Robotnik's Metal replica of Sonic/ He is designed to be the perfect Sonic, even better than the real sonic/ He can move faster than him, Punch stronger than him, and Think Smarter than him/ He can even activate an Ability in which He can Multiply his Speed 4-Fold but at risk at destroying his circuitry/ Always wants to be stronger and Keep being stronger than Sonic)

Sonic: Damnit... Without All of the Chaos emeralds... I can't beat Him... I need at least... One...

He began to reach for One Chaos emerald but Metal Sonic stepped on his Hand!

Metal Sonic: No. You shall die this time.

Sonic was about to die but he suddenly felt Chaos energy enter his Body, and he sees you taking the energy out of the Chaos emeralds, and amplifying it with Magic before entering it into Sonic!

https://youtu.be/flPyUwpIsEA

Y/n: Come on Go Super Already and Kick his Metal Ass!

Sonic: Hell Yeah!

Just then A Giant Golden Light shimmered out Of Sonic as he Began to Transform into Super Sonic!

Sonic: Hell yeah!! Let's see who is Faater now Metal Sonic!

Super Sonic (Sonic Imbued with the Power of Chaos energy/ He can fly moves far faster than before, and Can even shoot energy Blasts)

Y/n: I feel like this is ripping something off here

Metal Sonic: You shall not Defeat Me-!

Sonic then Grabbed him and Began slamming him to the ground moving at incredible speeds no one can see beside you, and Sonic made 100 Trips around the circumference of the earth until Metal Sonic's Face began to tear and rip apart!

Sonic then began to charge A Large yellow energy attack, as Metal sonic lay on the ground!

Sonic: Say Goodbye Metal Sonic!

Metal Sonic: Nrgh, No... I Must! PUSH... MY... LIMITS! I WILL NEVER BE YOUR INFERIOR SONIC THE HEDGEHOG! I WILL DEFEAT YOU! I WILL KILL YOU!!!

Suddenly the entire city was caught up in A Golden light as Metal Sonic appeared out of the ground as he began fixing his arm, and wiping the dirt off of his face!

Meanwhile...

Robotnik: What is going on here!? Metal Sonic is only able to multiply his power 4 Fold, but now he's doing it by Hundreds of Fold! I DON'T KNOW WHAT'S GOING ON BUT I LIKE IT! YES! YOU GO METAL SONIC!

Back with you Guys...

Everyone...

Metal Sonic: Well My Biological counterpart, I have finally surpassed my Limits and have Surpassed you. So Tell me This... How do you like my Color?

Super Metal Sonic (Metal Sonic with all of Super Sonic's Powers, and he never needs Chaos emeralds to Access this form, as he could do it purely on Will)