The brony changeling prince(ss) continues his/her/its life in Equestria...however shot it may be. Sequel to My Secret Life as an Evil Insect Overlord

A much older, arguably wiser, somewhat darker and definitely crazier Twilight Sparkle switches minds with her younger self to FIX EVERYTHING that went wrong before

To put it simply, you travel to Equestria, meet everypony, and get with Celestia. Not bad

A sixteen year old kid is hunted and shot, left for dead in a forest next to a small town, when suddenly six young, beautiful girls appear from nowhere and helps him. Now he awakes in a strange land, surrounded by anthropomorphized ponies. OC HiE.

Sombra has met his match, literally.

Just another one of those SI fics where a brony ends up in Equestria as Nightmare Moon

Fredrick and Stella decide to take their immeasurably strong friendship to the next level. Ultimately, they feel it would be little different than now... just more intimate. Are things really that simple?

You know the drill. Guy goes to a convention, buys an item related to his costume and suddenly finds himself in Equestria. Now he's Vash the Stampede and has to find out if he'll save, or destroy Equestria.

Clopfic with Flurry Heart and Cadance

Despite her efforts, Mrs. Cake finds her sex life with her husband to be horribly lacking. Will she find other means to sate herself without cheating? Or will she give in to the wonderous pleasures of all kinds of creatures?

There are consequences to every action, but we can't always predict what they will be. I stay up at night wondering what I could have done differently, but I've already paid the price for my actions.

Spell Break finally gets to meet Flurry Heart. And though she doesn't know who he is, she feels a longing for him.

Princess Cadance has to make a very difficult choice, one that will lead to a place she had never believed she was capable of.

An oversized, mega-muscular Mane Six conspire to tease and teach themselves up a herd husband-- and give him as a gift to the Sisters

Nondis is a man who managed to find himself Equestria. While Twilight and the other princesses try to find him a way home, he realizes that finding a way back is only a minor problem in comparison to his growing attachments to some of the Mane Six.