Hello readers! My name is Gold the Fox and this is my first fanfiction, called Eon Chronicles: Eonic Harmony :D SO in my profile you can find out information about my OC Gold and the theory of Eon energy. Please go there for info on that stuff. In my profile I also said that I am taking a risk for my first fanfic, and if you can't already tell, it's a crossover! Kind of a dodgy way to start my fanfiction "career", but I like a challenge :P so yes it's a Sonic and MLP crossover. One thing I should tell you is that I am not 100% familiar with the MLP world but I do have a basic grasp on it. If I get anything wrong or you have questions don't hesitate to ask! I might need to ask you guys for questions that I need help with. Without, further ado- oh wait, disclaimer time!

Disclaimer: I do not own Sonic and company or any aspects of the Sonic universe. Those are Sega's property and likewise I do not own any MLP characters or aspects of said series, those belong to Hasbro. I do however own Gold the Fox, Ionia, the idea of Eon energy, and anything affiliated to Eon or Gold the Fox as I have created said things. I also own this plot.

With that out of the way, let's get this going!

---

"Sir, we have been defeated numerous times, and even when we had one of our greatest armies, technology, and weapons the hedgehog and friends have defeated," a robotic voice said, with no emotion.

"Hmm," a man's voice pondered. "For once I agree, every time I try to do something that pesky hedgehog and his pesky friends ruin it! Especially with that new fox around, there's no way to get anything done."

The man wished he lived in a new world, hell even a new dimension, than the hedgehog lived in. Somewhere he could actually rule with little to none resistance. He asked himself how he was going to get control and power from the planet with no resistance. He then realized he had answered his own question.

A metaphorical light bulb appeared above his head,"I got it! We have been here so long trying so hard to gain control and we can't, so why don't we just move!"

The robot voice buzzed back, "Move to where sir?"

"Why not a new world, or better yet a new dimension! With my intellect, I can create some sort of portal to a new dimension!"

"Sir, haven't we tried that with Earth?"

"Yes, but his will be different. I've investigated this idea before, and I know just the place to do it. Somewhere peaceful and calm, ready for me to take over!"

With that the hefty man went to work on a huge project to teleport to the new dimension. This project however, was going to become bigger than he ever imagined.

---

Without further ado…

Gold the Fox presents…

The first book of the Eon Chronicles,

Eonic Harmony

Chapter One

Unexpected Incident

---

Another beautiful day. Just like always. Our blue hero was laying on top of Tails's house just watching the beautiful blue ocean in the atmosphere called the sky. The sky looked sort of like an ocean of itself with the puffy white clouds being the foam from the crash of a wave on a shore. To say the least, it was one of the most relaxing and slowest things he had done in three months. And he hated it.

"Tails, you wanna go out for a run?" Sonic asked the fox, who happened to be working in the workshop next door.

Tails came out the workshop with goggles on and gloves with grease all over them. He had been working on another plane of his, since he had tons of free time. He was trying yet again to work a Chaos Emerald into his power supply, with little luck in the past attempts.

The fox moved his goggles up to look at the hedgehog. "Sorry, Sonic. I'm just too busy right now, we can afterwards, ok?" And with that he went back to work.

Sonic sighed and went back to watching the rolling clouds in the sky.

"I wonder if I can convince Egghead to do something, just to liven it up." Sonic said with a chuckle, obviously bored and wanting to do something.

"Sonic, you know as well as do, that you really don't want that to happen. Last time was one of the closest times Eggman has got to actually succeeding. Maybe he's done or something, but whatever it is I'm glad he's been gone for a bit." Tails said while soldering something the plane.

"True, but c'mon! We had him beat easily. Beside it'll be easier for us now, because we got Gold." Sonic said with a hint of displeasure in saying Gold's name.

"For once, you actually complimented him." Tails said with a chuckle.

Sonic realized what he actually did and had a displeasured face, "I'm gonna head to Gold's house for a bit. Be back later."

"Why are you going to his house?" Tails asked surprised.

"I gotta make up for the compliment."

Tails laughed at his remark and Sonic zoomed off to see what the arctic fox was doing.

At Gold's house, Gold was practicing some attacks on his backyard tree, nothing to strong or he'd knock over the tree. The past months had been laidback for the crew. There hadn't been any attacks from Eggman in three months and only small public problems, the usual burglary or fight which was easily solved by police force. Like Sonic, he preferred action more than just sitting around doing nothing. The new free time he had did allow him to train more and do more work on his first plane, the Eon Force-7. He was thankful for this time but something seemed fishy, even though anything that Eggman did or, in this case, didn't do was always fishy. He had another feeling that something big was going to happen. He had this feeling 3 months before, and turned out to be true. Eggman had pulled out all the stops with the best technology and weaponry he ever had. It turned to an all-out war between the two sides with heavy losses and injuries. In the end, Gold and company put Eggman back in his place. The cost was high and was known as one of the closest attempts Robotnik ever got to conquer the world. Thinking these thoughts, Gold went to grab a drink of water he had prepared since training took quite a bit out of him. He heard a sonic boom come near his house and smirked. He threw the water out of his cup into the air and sure enough it hit Sonic in the face as he came running to the backyard.

"AH WATER! IT BURNS!" Sonic yelled as he shook off the water from his face, while Gold stood there smirking.

"Ha, ha, ha so funny aren't you?" Sonic said with sarcasm and annoyance in his voice.

"Yes, yes I am." Gold said with a big grin of satisfaction.

"Anyway, Tails is busy working on his plane so I decided to come here, just for kicks."

"Wait, for your kicks, or my kicks?" Gold asked knowing he had pranked Sonic once again.

"Again funny." Sonic said sarcastically. "You, uh doing anything?"

"Just finished training a bit, with all this free time on my hands."

"That's something I wanted to bring up, isn't it odd we have all this time?"

"Isn't everything odd when it's normal around here?" Gold asked sarcastically.

"That's true but isn't it-"Sonic's words were cut short when Gold interrupted.

"Whoa, whoa, whoa, whoa…" Gold stuttered. He had detected a large amount of energy somewhere far away but for them, a relatively close distance.

"What is it? Spidey sense is tingling?" Sonic said comically.

"No, huge amount of energy was just used somewhere. Quick, we gotta get to Tails's place to check on where." Gold said with a more serious tone.

Sonic nodded and the two raced off to the fox's house.

Tails had been thinking about what Sonic said, it had got rather boring around here hasn't it? All he had been doing is hanging with Sonic and Gold and mostly working on machines and his plane. Eggman hadn't threatened anything for a while and actually started to worry. Was Eggman planning something big again? Just as the thought arrived, two streaks of blue light had arrived at his workshop, one blue being lighter than the other.

"Tails we have a problem. Just felt a huge surge of energy." Gold explained.

I guess I was right about my suspicions, Tails thought to himself. He quickly threw his goggles off and did the same with his gloves, only throwing them in a shallow sink. The group of three followed Tails to his secret lab hidden in his house. They went to the living room where Tails flicked a switch on a small tableside lamp. The lamp didn't light up, but a subtle sound of a door sliding could be heard in the kitchen. The three went into the door which actually was an elevator. Tails input a code to make the elevator doors shut and then went down. The ride was very monotonous because it took at least two minutes to get down to the lab, all while convenient elevator music played in the background. After the wait was finished the door slid open to show a huge hangar-like room, filled with machinery used for who knows what, some computers, a living area of some sort and a workbench with piles of blueprints and sketches for upcoming inventions and ideas. The three were the only people who knew about the splendor of the place and they were the only people with the code to open it. The three walked on past some machinery that looked terribly complicated and some computers with hundreds of thousands of coding that no one but Tails could possibly understand. At last the came to a high-tech looking table, with buttons and all sorts of gizmos on the sides and a leaf green square in the middle for projecting holograms. Tails pulled up a 3-D topographic map of the entire region around them. In a second a beeping dot appeared in an area in a dense forest.

"There it is." Tails pointed out.

"Hey, that's where one of Egghead's old hideouts used to be. He must've regrouped to there after the war." Sonic spoke up.

"Finally, something to do!" Gold exclaimed with enthusiasm.

"Let's do this!" Sonic said with his classic smirk and thumbs up.

---

Evergreen Forest, Oct 7, 18:25

The team of three easily found the bunker, it was easily seen against the green and brown background of the shady forest. They quietly opened the steel door and proceeded with caution. They went down some steel steps into a corridor with, surprisingly, no guards. The security cameras also seemed offline and no security lasers or anything of the like could be seen. The group relaxed a bit knowing this but still kept their guard up, expecting an ambush. Tails had his high-tech tablet with him tracking the original source of energy. As they walked down the hallways, Sonic kicked a rusty can and startled Gold. Gold overreacted and shot the can with a quick and powerful blast of Eon energy. Tails rolled his eyes at his overreaction and Sonic held in a fit of chuckles and laughs. Gold had shot daggers with his eyes at Sonic (A/N Or however that saying goes…) and Sonic just smirked at him. They had arrived at a large circular room with a huge machine in the back. There was a circular ring in the middle with tubes going from it to some machines and all connected to a capsule of some sorts. In the capsule was a glowing cyan light, the glow of the cyan Chaos Emerald!

"The 4th Chaos Emerald!" Sonic exclaimed and was about to grab it from its capsule. Gold quickly grab his arm before doing so.

"It may be a trap. We gotta do this carefully." Gold whispered.

Gold walked to the table at the middle of the room and took a mug from it. He then went back to the emerald. He slowly put his hand to the emerald and was about to switch it and the mug.

"Can we hurry this up, Indiana?" Sonic said impatiently.

Gold looked back at Sonic for his surprisingly good joke and gave a small chuckle. He returned his attention to the task at hand. He quickly grabbed the emerald and put the mug in and anticipated an alarm, but none came. He turned back to the other two and smirked while tossing the emerald up and down.

"See? If you are careful like me, you'll be surpris-"Gold's speech was cut short by a loud alarm and the shutting of the large steel door behind them.

"You just haaaaaad to talk, didn't yah?" Tails yelled over the alarm.

The base around them started to shake, the place was being blown up! The three had nowhere to go and were stuck in that room. The front of the room started to blow up and several pieces of shrapnel flew toward the group. Tails and Sonic managed to avoid it but Gold had some pieces of metal and glass stuck in his right leg. While the group worried about the shrapnel being shot at them, the ring behind them opened. The ring was filled with a strange fluid looking substance that swirled and spun but it wasn't a liquid, it was indeed a portal. The emerald they had removed was what was keeping the portal inactive. Tails flew past the other two, having no idea what pulled him in. Sonic looked back to the portal and lost focus of the shrapnel and one piece of metal lodged itself into his right arm. The sudden pain made Sonic fly back into the vacuum the portal had created. Gold stood his ground the best he could. He quickly looked down on his leg to see it already bleeding from the multiple pieces of shrapnel. The base was being blown up quickly and violently and Gold had nowhere to go but through the portal. He closed his eyes and stopped resisting the vacuum and let himself be carried through. The rest of the hideout was destroyed and the final thing to be destroyed was the portal machine itself. The base was destroyed, and Tails, Sonic and Gold were gone.

Gold opened his eyes to see a world of spinning colors and shapes as he was being teleported to who knows where. After a minute of waiting, which Gold spent singing the elevator music that played in Tails's elevator (as it was quite catchy), he could see a light on the other side. He went through the other side of the portal and saw the sky. He looked down and froze like a classic cartoon character would.

"Oh so this is how Sonic feels every adventure." Gold sighed.

He then proceeded to fall into what looked like a dark forest and on impact was knocked out due to the impact.

Sonic had the same experience in the teleportation stage and impatiently waited for his arrival. At long last, Sonic saw the light Gold had seen and also appeared in the sky over a dark forest.

"This again?" Sonic yelled on the way down.

He also landed and was knocked out cold.

Tails waited as well and saw a light at the end of the tunnel. When he came out of the rift the portal had created, he looked down and was high above what looked like a town.

"I knew Sonic's entrance of falling out of the sky would be passed to me someday." Tails sighed.

The velocity he was falling was too much for him and he couldn't control his tails to stop his descent. He was coming very close to a building. He closed his eyes and crashed violently through the roof of a building. Before he became unconscious, he looked around and saw books everywhere high to low, obviously a library. He then became unconscious due to his nasty fall.

---

And scene! That does it for Chapter One! YAY! I will try to update every weekend or more likely on Fridays. And make sure you read my profile for info regarding my OC! If you read thank you for soooooo much for reading. And for you hungry MLP fans, don't worry all in due time. Please leave a rate and review to this first chapter if you can and I will talk to you guys next chapter!

EON OUT!