Sonic Discord - Equestrian Chaos

Two men, both the same person but from different periods in time wandered endlessly through a white abyss of nonlinear time. The were known as Dr. Eggman, the grandson of a brilliant inventor named Gerald Robotnik. Like their grandfather, they had also inherited an extreme gift for intelligence and invention. In fact, the older Eggman's invention was the very reason they were there in the first place... when you get defeated by younger and older versions of your archenemy, Sonic the Hedgehog, while piloting a giant time controlling robot, stuff happens.

After a while, they saw a break from all the white. A black portal opened up and swallowed them, sending them back to their own times.

"I hate that hedgehog! He'll pay for what happened to me. Now to come up with a plan..." Eggman said when he was back in his headquarters.

In a moment, Eggman suddenly got an idea. He didn't know how or why, but nonetheless he now had an idea for a stable dimensional travel device. Perhaps in some other world he could find a powerful ally or tool to use against Sonic?

A few weeks later it was all done, and right away his machinery detected a powerful source of energy in another dimension. Packing up with various items to protect himself with as well as an energy collection device, he had the machinery open a portal to it's location, and upon detecting an Earth-like environment on the other side, he went in.

What he saw on the other side... was the garden of a grand palace, and the origin of the power signature was an odd statue that looked like an odd assortment of animal parts.

"A statue? My instruments led me to a statue?"

Eggman could not understand how a statue could be so powerful, but... perhaps he could unseal and collect it's energy? So he proceeded to record it's energy signature and return home.

It did not take long, no more than an hour, for the computer to come up with a counter frequency, but when he returned to the garden, there were guard ponies present in the immediate area...

"You there! State your business!" one of the ponies said.

But actions speak louder than words, and Eggman used a gun out of his pack to stun the guards. Using the main device in his pack, he applied a burst of energy set to the counter frequency that kept the statue's power contained... but instead of the statue being "unlocked" so he could absorb it's energy...

The statue's outer stone layer broke off. The very creature the statue was in the form of now stood before Dr. Eggman.

"Why thank you, odd creature. It was so unbelievably DULL being stuck like that for so long. What might your name be?" the creature said.

"I am the genius Dr. Eggman. I've come to this world to seek help against my adversary, Sonic the Hedgehog. To think, the power source I found here belonged to a living creature... you should be perfect!"

The creature, with a smile, replied "I am Discord, the master of Chaos. I would love to meet this 'Sonic', but do I think you will soon regret freeing me." Discord then went on to say "Oh joy, not only do I get to mess with Equestria, but another world as well!". He then smiled his biggest smile ever as he stole all of Eggman's machinery and vanished.

One of the pony guards had just woken up and seen Discord vanish as Eggman was left stranded in the garden...

Sonic (a blue hedgehog) ran through a green paradise setting, bounced off a bounce pad up to a higher level, ran forward going through a loop, and almost jumped over a pit full of spikes only to fall in and die. The level started over. "My turn, Sonic" Tails (real name Miles Prower, a yellow fox with 2 tails, hence the nickname) said as he picked up the controller.

Sonic said "Why would you find those things in nature, anyway?"

Their game was stopped by the sound of screaming, outside they saw... Discord, but along the path to him were several human shaped robots that clearly used to be cars...