Alright! My First Crossover and I wouldn't have it any other way to see STH's universe with MLP XD Now I know there's a couple of stories out there with the same input and output (With Sonic meeting the mane six and falling in love with Rainbow Dash mostly) well I 'may' make this one an exception. It depends on how the story's flow will go. Anyways here I go and R&R plz XD

Chapter 1: Welcome To Ponyville

Sonic stared at the dark hole in front of him, trying to hold his ground as it began to suck mostly everything in sight. "Muah ha ha hah, goodbye old friend. While I rule your world, you can stay on the other side!" Dr. Eggman laughed like a maniac. "I'm not going anywhere egghead!" Sonic said with determination as he tried backing up but just slipped closer to the portal.

'I can't let him stay here while I'm in there!' Sonic thought to himself as he looked around for something for help but found nothing. "Wha oh" he exclaimed before he lost balanced and got sucked in the portal.

"Muah ha ha, told you" Dr. Eggman said with a huge smirk but that smirk disappeared when he noticed the portal somehow created another portal behind him. "Aiya" he said to himself and smacking his forehead before he, his eggmobile and the chaos emeralds got sucked inside...

Later...

Sonic woke up with a sudden headache as he stood up and found himself deep in some forest. "I hope this is still Mobius" he said to himself before walking in a random direction. Soon he heard a twig snapped behind him.

He quickly looked behind but saw nothing. "That's strange..." He said with caution but lowered his guard in a few seconds. He turned around again just to be face-to-face with a giant growling bear. "Grrr to you too. Hey, could you give me directions to the nearest town?" Sonic asked the bear as the bear replied with a pounce at him. With a front roll dodge and 1 spin-dash K.O., Sonic defeated the bear and sighed in disappointment.

"I guess not"

Later...

Sonic finally made it out of the forest and stood on a cliff, watching a bright sun in a clear blue sky and a town or village not far from him.

"Finally, some households" he said to himself before taking a huge leap and landed close to the nearest building. "I wonder if they got chili dogs 'round here?"

Before he made himself noticed, Sonic saw something that surprised him. The town folks was animals like him, but they were ponies!?

"Ponies?!" Sonic said softly to himself. "What kind of world did Eggman send me to this time?"

"HELLO SPIKY GUY!" A voice yelled in Sonic's left ear which damaged it. "What the heck!?" Sonic almost shouted, rubbing his poor ear as he looked at the crazy person who did it. It was a pony with a light pink coat with a darker pink mane and had a balloon cutie mark. She was currently holding a megaphone and had a smile on her face.

"What was that for?!" Sonic asked with an annoyed tone.

"That is how I usually greet weird looking strangers with spiky blue fur and a long nose wearing gloves and shoes and socks!" She shouted through the megaphone once again before Sonic grabbed it out of her hoof. "Stop it!" He said with anger as his ears was hurting more than his head right now.

"Hmm... Your frown needs to be turn upside down humpty grumpty" she said, turning a fake frown on her face into a happy one.

"Whatever" Sonic said, walking away from the crazy pony. A couple of minutes walking Sonic already gotten some weird glances from other ponies. "Hiya!" A familiar voice shouted at him from behind as he turned around with an irritated expression. "What do you want?!"

"You still have my speaker humpty grumpty" the pink pony said with a smile as Sonic looked at his hand and noticed the megaphone.

"Here you go but don't shout with that thing in my ear again" Sonic demanded as he handed over the megaphone. "I COULDN'T HERE YA THERE GRUMPTY, WHAT WAS THAT!?" The pony shouted once again in the blue blur's ear before Sonic took it off and yelled it in hers.

"don't shout with that thing in my ear again!" Before stomping off.

"Gee, don't need to shout humpty grumpty"

Soon...

A giant robot appeared from the sky followed by Dr. Eggman in his eggmobile as he laughed like a maniac at the fleeing ponies. "Forget Sonic's world, this one seems easier to conquer for my eggman empire!" Dr. Eggman said as his red robotic creature used his claws to smash in some roofs which caused crashes and earthquakes.

"What in pony's name?" A purple pony known as Twilight asked as she rushed outside her home before glancing over to the robot destroying the village.

"What the?!" A sky blue pony known as Rainbow Dash asked as she looked down at the destruction the robot was creating from the clouds.

"What in tarnations?!" An orange pony known as Applejack asked as she and her family looked at the smoke emitting from the houses.

"What in the world?!" A snowwhite pony known as Rarity asked as she looked away from her huge red emerald she just found in the grass.

"Woah, looks like fun!" The pink pony known as Pinkie Pie asked at the sudden earthquaking ground but then looked at the disruption.

"Ah, oh no!" A yellow pony known as Fluttershy exclaimed at the scared and shivering little critters around her as the earthquakes became worse.

"Ah, oh yes!" Sonic said with relief to not worry about destruction to his world as he looked at the mad doctor with his mad robot. "It's time to motor!" He said with excitement as he ran towards the raging machine. With one dodge from it's claws and one swift kick, the robot was down.

"God darn it!" Eggman exclaimed with anger as he looked at Sonic.

"Is that all you got egghead?!" Sonic shouted at the fleeing eggmobile with a cocky smirk before turning around and got kicked by the recovered robot and flew into a wall.

Before Sonic could do anything, the robot injected him with a needle that had red liquid inside. Sonic tried to stop him but it felt like his brain was slowing down or something as the red liquid was flowing through his veins. Before he knew it the robot was finished and left the scene. Sonic's vision then became blurry afterwards and before he passed off, he saw a purple blur appear in front of him.

Not long after Sonic appeared in a pitch black background. "What the? Where am I?" He asked himself as he looked around and suddenly saw the robot he fought earlier. "You back huh? Ready for another round?" Sonic asked as he got ready to fight. But the robot just simply said, "beyond"

"What do you mean 'beyond'?" A confused Sonic asked before he woke up, panting and covered in sweat. "What was that all about?" He asked himself before looking around and noticed that he was in bed in an unfamiliar room. "And where am I?"

After standing up and walking downstairs, he noticed that the moon was beginning to rise. He walked some more around the house before deciding to stay in rather than going outside.

He also heard humming through a nearby door. As he opened up to see who was inside, he began to asked, "Hello, is anyone-". His question was cut short when he realized he was in the bathroom and behind the curtains of the bathtub was a pony. A FEMALE PONY!

"Aaahhh!" Twilight screamed in embarrassment as Sonic was thrown out and the door was shut all by her magic horn. "Ow" Sonic exclaimed still with an embarrassed expression before picking himself up.

"I better get outta here..." He said knowing the consequences. Who would still want a stranger in their house after that transaction?!

Before Sonic could dash off, a voice from the toilet's direction shouted at him. "Wait!"

When Sonic looked back, he immediately blushed at the purple pony with a towel around her lower body.

A/N: Seriously who blushes at a pony in this condition even though it doesn't wear clothes all day long?

Twilight wasn't happy at all about what happened. "Look I didn't mean to come in like that-"

"Well maybe you should think about knocking next time!" Twilight interrupted with annoyance and less anger than expected. "I know and I'm really sorry" Sonic pleaded for forgiveness. "I know you're" she replied calmly as she began to walk upstairs.

"Where are you going?"

"Bed, and you?"

"Well I just slept so I'll be up for a while" Sonic explained before receiving a nod from the purple pony. "Oh and urm what's your name?"

"I'm Sonic, Sonic The Hedgehog" Sonic said with a cocky smirk as he stood in one of his famous stances.

"That's strange, you didn't thought hedgehogs could stand and be... Blue..."

"Well in my world there isn't ponies with tattoos on their rears"

"It's called Cutie Marks"

"Okay but you didn't told me your name"

"Oh sorry, it's Twilight"

"Nice name Twilight"

"Thanks. Well I betta get some rest, see you in the morning Sonic"

"Likewise" Sonic said with a smile before she left. Sonic just sat down and thought about what he just dreamt. 'Beyond? What does that mean?'

End Of Chapter 1

Me: Finish! I know it's short but it's just the introduction.

Conscious: Yeah right idiot!

Me: ...Who was that?

Conscious: I'm George Washington the 3rd. I'm your conscious you idiot!

Me: Well then keep quiet, you dragging the chapter!