Sonic wondered on and on and on until he finally found the same library where Twilight went into earlier.

"Finally, now Twilight should be in here somewhere," Sonic said.

He entered the library and he was amazed by what he saw. It was a library, but it looked like an unusual library. It was enormous with what looked like it had about fifty bookshelves. There were desks with lamps and computers, and as well a second floor above the exit doors with more shelves.

"Wow, this is the hugest library I've ever seen," Sonic thought, "Well, time to look for Twilight."

Before he began to walk, he, as well as possibly everyone else nearly jumped out of their skin when there was loud hark rock music playing from a computer with three preteen girls dancing along with the music. One girl had banana pale greyish olive skin, amaranth red hair with a large pink bow in it, and gamboge-orange eyes. She was wearing a sea-foam green T-shirt, Aegean blue jeans with a cedar brown belt around her waist, and marigold-orange and candy-red mud boots.

The second preteen girl had pure white skin, parakeet green eyes, and iris purple curly hair with flamingo pink streaks and a pinkish red hair ribbon. She was wearing a magenta pink short-sleeved coat over a white and rose pink striped shirt, a bright blonde yellow skirt with a magenta pink belt around her waist with a white "o" looking buckle on the side, and magenta pink boots with bright blonde yellow buckles around them.

The third preteen girl had tangerine orange skin, messy magenta purple hair, and heather purple eyes. She was wearing a short sleeve stone grey jacket with a color of teal blue on the bottom and at the outlines of the sleeves, a white and teal blue striped wrist band on her left wrist, pear green pants with the legs ripped up to the knees, and stone grey boots with cyan outlines on the top of them.

The girls continued to play with the music until a certain woman face-palmed at the group's childishness and intervened by turning the music off; Ms. Cheerilee.

"Girls, what are you doing?" Cheerilee asked them.

"We're just seeing how many hits our new music video has gotten," the white-skinned girl answered.

The yellow-skinned girl was about to turn the speaker back on when she, her friends, and Cheerilee heard the sound of someone tapping their foot. They all turned to see Sonic with a slight normal look.

"I really hate to disappoint you three, but we would prefer that if you would want to listen to music like this, maybe doing it at home would be much better because that really hurt my ears," Sonic said.

"Oh! Hey, Sonic!" Cheerilee said sounding happy to see him, "How is your day going?"

"Hey, Ms. Cheerilee. My day is going great. I've made quite a lot of friends today," Sonic said.

"That's great," Cheerilee said happily.

"Hey, we know you!" the orange-skinned girl said.

"Wait, you've heard of me?" Sonic asked curiously.

"Yeah, many of the students here at CHS is talking about a blue haired newbie that had broken some of the PE records today," the yellow-skinned girl spoke in a western voice.

"Ah, okay, that makes more sense," Sonic replied, "So, what are your names?"

"Name's Scootaloo," the orange-skinned girl said.

"I'm Sweetie Belle," the white-skinned girl spoke.

"Apple Bloom," the yellow-skinned girl replied last.

"My name's Sonic," Sonic spoke to the three.

"Sonic… that name actually fits with you very perfectly!" Scootaloo.

Sonic smiled, "Thanks. But I think you should respect what Ms. Cheerilee has to say, okay?"

The three preteen girls nodded in agreement, "All right."

Cheerilee smiled at Sonic's normal attitude, "How kind and wise of you, Sonic."

"Thanks," Sonic replied.

Cheerilee turned around and walked away. Sonic then heard a familiar voice behind him, "Hey, Sonic."

Sonic turned around and saw Twilight and Spike still inside the library. "Hey, you two," he said.

While they were talking, they didn't notice that they were being watched. Snips and Snails were in the shadows. They were recording them with their phones.

"Okay, we'll have to settle here for the night," Twilight said.

She and Spike turned around to look for something. Before Sonic could follow, something caught his ear. He turned and saw what surprised him. It was an Egg Fighter walking past the doors.

"Umm, Twilight?" Sonic said.

"Yeah?" Twilight asked.

"I'll be right back, there's something that I need to do quickly first," Sonic said.

"Oh, uh, okay. Just make sure you quickly come back before the library closes," Twilight said.

With that, Sonic ran out the doors to follow the Egg Fighter. "What's one of Eggman's robots doing here?" he thought.

"Hey, where's he going?" Snips asked.

"Duh, I don't know," Snails said.

Snails decided to follow Sonic while Snips stayed back and continued to record Twilight.

The Egg Fighter stomped through the halls with a sword and an arm cannon. "Searching for target," it said.

Then something hit it and damaged it. It turned around and saw Sonic in a fighting stance. It couldn't recognize him since he was a human. "Target detected. Capture."

It aimed its cannon at Sonic and fired an electric energy ball, but Sonic ducked underneath it. He stood back up and taunted the Egg Fighter, "Is that all you got, pal?"

Snails was hiding behind the corner seeing Sonic was going to fight the Egg Fighter. He was awestruck. He wanted to make sure he got every part of this. "Duh, imagine the hits I'll get with this video!" he thought excitedly.

He recorded as Sonic charged at the Egg Fighter. It pulled out its sword and swung it at Sonic, but Sonic jumped onto it and stomped on its head. He jumped off and did three backflips.

"Hold still," the Egg Fighter said as it pointed its cannon.

It fired its cannon at Sonic, but he moved his body aside, moving out of the way in super speed, and it only looked like the beam slowed down. The cannon charged again, and Sonic quickly built blue energy in his hand, put it behind him, and threw it forward, "Sonic Wind!"

The wind hit the blast and caused the Egg Fighter to fall on its back. Snails was shocked, "Duh, what just happened?! I didn't even see him do anything!" he thought as he continued recording.

The Egg fighter got back up on its feet, "Now you will be terminated, fool!"

It pointed its cannon again, but this time, Sonic rubbed his medallion. It transformed to its guitar form. He then pointed at the Egg Fighter. "What is that going to do?" it asked.

Sonic smirked, "This."

He then placed his hand at the back of the guitar and it touched a gun handle where the beginnings of the strings were. His finger pulled a trigger, and it fired a blue laser out of the end of the neck at the Egg Fighter. The Egg Fighter lost one of his arms.

"How'd you like a taste of your own medicine?" Sonic asked smirking.

He then fired again, but the Egg Fighter activated a laser shield around it. The blast bounced off and thrust back at Sonic, and he dodged it, "Hey, come on, man! That's playing dirty!"

His guitar turned back to its medallion form and Sonic dug into his backpack and pulled out a power ring. It then glowed brightly and Sonic curved into a blue spiky ball rolling in the air. He then thrust at the Egg Fighter with its shield still up. When he hit the shield, it was destroyed and the spiky ball Sonic hit the Egg Fighter in the center of the front.

Sonic jumped back and smirked. The Egg Fighter was now serious. "I WILL HAVE TO HAVE YOU UNCONCIOUS!"

The Egg fighter pulled out it sword and its blade electricity crackling around it. Sonic wasn't surprised. "So you want to settle this, beam sword style? All right, then," he said.

Sonic put the ring away and pulled out his beam sword. He activated it and stood in a fighting stance. Snails was still recording, but was shocked. "Duh, he must be really powerful!" he thought.

The Egg Fighter charged at Sonic with its sword and swung, but Sonic blocked with his beam sword. Then they kept trying to hit each other while their weapons kept colliding. They were making loud humming and clashing noises.

The Egg Fighter tripped Sonic to the floor and Sonic fell on his back. The robot swung its sword down at him, but Sonic quickly blocked it and sliced the other arm off the Egg Fighter. He then jumped up onto his feet and put his beam sword away.

"Time to end this," he thought.

Sonic pulled out the blue Chaos Emerald and held it tightly in his hand. The emerald glowed brightly and Sonic's body was beginning to be surrounded by a blue aura. Snails kept recording. He wanted people to see this.

The Egg Fighter stepped back. Sonic smirked. "Ha ha! See ya, buddy!"

The energy charged up and Sonic thrust at the Egg Fighter and he did his homing attack at it and shot straight through. The Egg Fighter blew up in pieces. And the aura around Sonic disappeared.

"Hmm, can't leave this mess just lying here," Sonic said.

Sonic quickly used his speed all the pieces of the Egg Fighter out of the school and clean off the dirt from the smoke from the floor and walls.

"All right, now that it's done, I'd better get back to Twilight," Sonic said panting a bit.

He ran back to the library, but he didn't see Snails from behind the corner. He snickered, "Duh, now that I have everything that I saw, Sunset Shimmer will be pleased."

Then Snips found him. "Snails, did you get everything you need?" he asked.

"Duh, yeah. I got everything," Snails answered.

They both walked off to find Sunset Shimmer.

Meanwhile, Sonic got back to the library. He opened the doors and saw Twilight and Spike reading a book. Spike saw that Sonic was panting and sweating. "Hey, Sonic, where'd you go? And why do you look tired?" he asked.

Sonic didn't want Twilight or Spike to know what happened. "I was just jogging for quite a bit and it really tired me out," he answered.

"Um…ok," Twilight replied.

Sonic sighed in relief. He sat down with Twilight and picked up a book of his own.

"The library will be closing in five minutes," a female voice said on a loud speaker.

Later when it became nighttime, Twilight closed her book and yawned in her head. Strangely, Sonic did the same, "I haven't even thought of where we're gonna sleep in the library for the night," Twilight said.

"Unfortunately, neither have I," Sonic said.

Spike came out from under a table with a smile on his face, "Way ahead of you two."

Twilight and Sonic raised an eyebrow in Spike's direction and turned to look at each other.

They made it to some of the higher levels of the library with a book in Twilight's arms and walked up to Spike with two tarps, both concealing something. Spike reached one of his paws and removed the tarp with a cloud of dust filling the air, revealing two makeshift beds with a bunch of books.

"It's a little *cough* dusty. But it doesn't seem like anybody comes up here," Spike said.

Twilight sat down on a book bed and examined it, not finding any errors. She smiled, "It's perfect, Spike."

Sonic did the same thing Twilight did, "Yep, no problem."

Spike stuck his tongue out like a dog should and Twilight scratched his head, and he fell to the floor from how good it felt.

"So how did your research go?" Spike asked.

"I found this book. It's called a yearbook." Twilight began, "It seems to be something they used to keep a record of things that have happened at the school."

She flipped some pages until she found something familiar to her, "Spike, look, that's Pinkie Pie, Rainbow Dash, Applejack, Fluttershy, and I'm gonna guess the girl on the far right is Rarity."

Spike perked up and snatched the book out of Twilight's hands with his tail wagging, "There's a Rarity here?!"

He soon caught onto his own mistake and turned to give the book back to Twilight, "Uh, I mean, uh, interesting photo."

Twilight just rolled her eyes.

"I still don't quite get it, Twilight," Sonic said, "How do you know who they are? Did you even meet them before you met me?"

"Actually, like I said earlier, back where I come from, there are ponies versions of them," Twilight answered.

"Oh…" Sonic said understanding, "Okay, now I get it."

"It's interesting because they look like they're friends," Twilight said.

"They DO look like our friends. But I thought we figured that out already," Spike replied.

"No, I mean, they look like they're friends with each other. But it doesn't seem they're friends now," Twilight said as she sat the book, resting her head on her hand, looking depressed.

"Not so much," Spike added.

Twilight plopped down on her bed, "I just can't help but get the feeling that Sunset Shimmer had something to do with it," she said as she put her hands behind her head.

"I wouldn't put it past her," Spike began as he pulled up one of the tarps as a blanket, "But she wanted your cause she's planning on doing something even worse. If you're gonna stop her, you have to focus on making friends here. You can't worry about why these girls aren't friends anymore."

Twilight looked at the photo once more and Spike began to yawn as Spike finished, "Even if they do remind you of your Ponyville friends."

"Ponyville? Maybe that's the name of her town where she lives," Sonic thought.

Twilight smiled, "You're right, Spike. Eye on the prize," she sighed looking at the moon in the sky through a large ball window.

Twilight then looked at Sonic as he got onto his book bed and pulled up the other carp as a blanket. She then asked, "Sonic, do you think you can be able to help me beat Sunset Shimmer?"

Sonic smiled, "I was once told, helping is always the right thing to do, so of course I'll help you. I think once we find the girls, we need to reunite them."

Twilight smiled as she blushed, "Well, good night, Sonic," she said as she fell asleep.

"Good night, Twilight," Sonic said.

As Twilight and Spike drifted to sleep, Sonic thought in his mind, "I guess I really was wrong. School is actually a good thing after all."

Sonic then looked up at the moon through the window as he fell fast asleep.

Mobius…

Tails was in his house with his head on his desk still feeling sad about what happened. "Oh, how could I let this happen? Sonic's right to be mad at me. I'm the one who is responsible for all of this."

Tails looked at his TSP watch and sighed sadly. He knew that he couldn't make contact with Sonic if he was in another universe. "Sonic, where are you?"