Pyrathis was anything but normal. As one of the first humans born with extra ordinary abilities he was one of the strongest people on Earth, but that was changed when a group of other first generation gifted teamed up and banished him. Now in Equestria angry and hurt he seeks a way to return to earth to take his revenge.

A young girl gains magic dreams and wakes up in Equestria as a changeling.

This is an "Alternate Universe" story... in this universe the Season 6 Finally did not happen.
Deal With It

Celestia awakes from a nightmare to a guard coming to check on her. He hopes to set his princess's mind at ease with a legend of rulers long before Celestia's time. Takes place in the time between the era of no rulers and the era of Discord, long before Celestia and Luna were born. Plays off of fan theory of pony-timelines and tells my own sort of theory of the origin of some characters.

Ace sparks, a survivor of the fall of Equestria, gets wounded and seeks shelter in the Everfree forest.

One thousand years ago Alicorns were as numerous as all pony species but all that changed when a prophesied prince was denied the one he loved and started his dark crusade of passion.

With the battle of the changelings winding down, it seems the army in the San Palomino Desert have suffered heavy losses to their enemy. In the final act of the war, a lone unicorn cast one final magical spell to turn the tide of the war. mustering the last bit of his magic to preform spell, he hopes this final act will eradicate the enemy. however, he is unaware of the dark magic he is conjuring up

When Shift reveals her true form, her friends are all but pleased.
I find this pretty bad but i'm trying...

A young colt by the name of Sharp Sight was born a normal, healthy foal. Except for one strange ability. He has the ability to tell when somepony is lying or hiding. So naturally, when there is a series of murders, he employs the help of a Changeling he met to help him solve the case. But something a lot more dark and sinister could be going on than just a changeling invasion.

Lorcan came to ponyville 6 months ago. He made friends with the local ponies. He was introduced to Fluttershy due to his gentle nature. The rest of the Mane 6 followed. Little do they know the changelings are up to something.

A Pegasus, A wolf, and A alicorn set to explore the world filled with anthro animals and mythical creatures. Only to discover that it all what it see. The world is filled with adventures and exploring and monster that will attack anything to protect it secret from them.