Slooth was just a normal teenager, going through the motions of life, not really caring. But suddenly his whole life changes as he wakes up in a strange wood, not as a human, but a pony. What happened to him, and will he be able to get back to the life he once knew? Or are there mysterious forces at work?

When a depressed teen has finally had enough of his bad life, he attempts to end it all in one night. When he tries to, he somehow ends up in Equestria, and is found by Fluttershy. Taken back to Ponyville, he deals with his feelings towards Fluttershy, his mysterious Cutie Mark, and the biggest questions of all: Why and how did he end up here?

What happens to you when you die? Do you go to an afterlife like heaven and meet a god? Do you go to Hell and receive eternal punishment? Maybe reincarnation where you live again? Or do you just rot in a hole in the ground?
What about becoming trapped in a foal's mind in a world inhabited by magical talking ponies? Nah, that's just silly.
...
Well I've been wrong before.

Follow the life of a man as he has to experience life once more from birth to death. Only one thing its not his life, and he isn't in control of the body.

Seventeen year old Dawn has always struggled to make friends, despite her best efforts and the help of her father. After her anxiety prevents her from getting aquainted with the new girl in the neighborhood, she begins to believe she will never be able to get it right... and that's when a mysterious stone pulls her into Equestria, transforming her into a pony and throwing her into the path of Twilight Sparkle.

With Twilight's help, can the human-turned-pony find a way back home? She will need to be careful - her inter-universal excursion has not gone unnoticed...

I'd heard about the TV show My Little Pony: Friendship is Magic from my college roommate who is way too into the show. Disturbingly so, actually, but good gravy I would never watch the darned thing! What am I, five? I've got better things to do with my time than watch a silly little girl's show. However, that didn't stop... something from transporting me into the world of the show, so here I am... in Equestria... trying to get home. This is gonna be interesting.

Special thanks to GuyFace, Jack Kellar, Storm Shaker, Spiffy McSquee, and Goober Trooper for helping me with this one!

It is the year 2038, and the Earth is slowly being consumed by a space-borne monstrosity dubbed the Black Tide, which is using nanotechnology to remake the planet into something hideously alien.

Erin Olsen works for Project Harmonics, humanity's last-ditch effort to find a new world before the Tide can wipe them out. But when that world is found, and it turns out to be occupied, Erin will need to find the courage to face the unknown in order to save the inhabitants of both worlds.

(Many thanks to Easteu for the fantastic cover image for this story!)

Now with its own TV Tropes page

There is now a follow-up to this story: Sunflower - Side Projects
Sequel: Project Sunflower: Harmony

Have you ever woken up somewhere you don't recognize? I have, once before. This time was not all that different. Headache? Check. Dry mouth? Check. Upset stomach? Check. Hooves? Uhm, that one is new.

Hi, I'm Bruce and I'm 32. Currently, I'm in a light blue Earth Pony foal's body no one has ever seen before. The rest of Equestria thinks I'm 9 and something really traumatic happened to me. It doesn't help I swear like a sailor and I could really go for a smoke right about now. I just hope that the Everfree Forest, rampaging monstrosities, evil dark abominations against God and the Cutie Mark Crusaders don't kill me before I have just one last drag.

Oh, and ponies are hella creepy when you really think about it. Geez.

A little comedy side project. EDIT: HAHA Main project. More characters to be added if I get that far. Categories might be refined as I write. Entire thing is unplanned except vaguely. Don't Expect excessive cursing to be written out, just hinted at. Oh, and as the character is a 30-ish year old in the body of a 9 year old, sexual jokes might exists but sex itself will not occur.

Special thanks to user Momomojito for the awesome-tastic picture! First fanart, I'm so HAPPY. I've gotten more since then! I should collect it all here. Collected!

This isn't where I belong. I left all this behind years ago, moved on with my life. But a mare from my past brought me back, and now she won't let me go. So I'm stuck here, trying to make the best of it with ponies that don't understand me, don't even like me. But when something moves in the darkness, and when things go wrong in the cold, dead night, they'll turn to me to try to set things right.

Why? Because once a police pony, always a police pony.
~~
This is a spin-off story to 'Why am I Pinkie Pie?!', and will contain spoilers for that story, but it's not necessary to read that story to understand this one.
Cover art by the talented Conicer
Need more Cinnamon Swirl? Merlos the Mad wrote a fanfic of this story!

There is now a side-story: A Hard Day's Nightmare Night

Okay, I don't know if anyone can hear this, or read this, or whatever, but I'm trying my best to use Pinkie Pie's legendary fourth-wall-breaking powers to try and get a message out.

If you can hear this, I need help. I'm in Equestria, and man, this is strange. But I'm also stuck in Pinkie Pie's body, for some reason.

Yes, it's just as weird as it sounds. And now, I need your help... because all the ponies in this town think I'm crazy!