You are slightly taken aback by the talking horse. You had assumed they were sentient by their modern-style buildings, but nothing could have prepared you to hear one talk!
"Am I dead? Have I died in the battle with alduin and now i am amongst the land of legends?" You ask.
The horse seems to be suppressing a laugh as she answers, confusing you even more "No, you're in equestria. The most peaceful country in all of Equus"
"...You mean Nirn, or is Equus the name of the continent?"
"No, I... mean Equus" The mare was at least confused, which made you feel like less of a mudcrab-brain.
A pink mare with a curled mane gasped loudly, "Are you a space alien!? I've always wanted to meet another space alien! Do you have any cool alien gadgets? I love cool Alien gadgets!"
You and the purple mare stared at the pink mare as she rambled on about aliens and gadgets, breaking the fourth wall from time to time.
At last you interrupt her "May I ask your names?"
They list off their names. Twilight, Pinkie Pie, Applejack, Fluttershy, Rainbow Dash, and Rarity.
Twilight is the next one to ask questions "Before you go on your way to... skyrim, can I ask you a few questions, starting off with your name... and what exactly you are?"
"I am (name), As for what i am, I am a (race)." You decide to try to sound as impressive as possible "And I am a legend. I am Dovahkiin, the last one seen in over 500 years, savior of Sovngarde and all of Nirn. I am a master of the way of the voice, and Great {warrior} [mage] under the endless wisdom and teaching of experience"
Or at least, that's what you were about to say, before being slammed into by what could at the time only be described as a moving red and yellow mountain. Whatever it was, it sent you tumbling far enough to feel almost impressed. When you at last stop rolling away like a discarded cabbage, you stand and face your opponent. It was another miniature horse, only this one was sturdy, like a skyrim horse.
Again, you take another potion of stamina. With only one left after that, it almost brings a tear to your eye. You wing it on the old health issue, this pony was no match now that you were at full stamina. You inhale deeply. By now everyone behind the fourth wall probably knows what's about to happen.
"...Fus Ro Dah!"
You almost burst out laughing at the very look on the horse's face as the blue wave in the air nears him. You do burst out laughing as he tumbles back 10 times as far as you did.
What you assumed would be an easy surrender, just pissed it off. Your bitter respect for the yellow-maned stallion was steadily growing. Before it can recover from being launched back a good 100 feet, you make a break for your [Morokei] {helmet} which had flown from your grasp when you were launched.
You quickly put on your head before the stallion could reach you. You notice something in its eyes. This horse was almost certainly related to Applejack. Unless you want a whole country after your head, it would be best to go easy.
A moment before it's head rams into your gut, you sidestep and stick a foot out, causing the stallion to do even more tumbling. Once again, it just pissed him off. You decide to risk it. {You pull a small dagger from its sheath} [You conjure a sword] and hold it to the horse's throat.
"I come in peace. I am not the cause of any of the burned buildings you see, i am the solution. Surrender; I am dovahkiin"
After a few moments of holding a weapon to his throat, you let go. "Please, don't interrupt negotiations" You put away the weapon and turn to the six other horses, who weren't there.
"Oh... I know what that means" you say fearfully
"In the name of the princess, stop right there!"
You slowly turn, as was the proper procedure when guards sneak up on you. Behind you were 15-20 more horses, only they were properly armed with spears and crossbows.
"You have committed crimes against equestra and her ponies. What say you in your defense?"
"The dragon destroyed the town. I killed the dragon. This guy attacked me, and i defended myself. He wouldn't stop attacking me after I launched him 100 feet with my voice, so I had to threaten him"
The guards spoke amongst themselves for a moment, then one wearing purple armor instead of gold approaches you "You are being charged with dragonslaughter, arson, and aggravated battery. You will be brought to canterlot for questioning and containment should you be found guilty"
Gods help me