StormFlash was just a royal guard. He never thought that love could just suddenly strike the heart at will. When he falls for a Griffin, the two fight to stay together though all kinds of hardship.
GemStone

Xeon Sharpblade was just a stallion who loved his job. But after a one-night stand with a unicorn mare, he finds himself in an awkward situation.
XEON
XEON
(Greythorn, the overweight guard)
LightArrow
Turtle Shell
Nightcore
(Oc's are okay. I will try to add as many as I can)

What do you do when someone who has helped you grow in life suddenly just isn't there anymore? When one second you are happy and looking forward to a great new year, what happens when you get the call that changes your life...forever?

Twilight's friends mean more to her than anything, and after gaining her new role as the Princess of Friendship, she's ready to tackle whatever lies ahead with them.

However, when Princess Celestia informs Twilight about a major, overlooked detail in Starswirl the Bearded's formerly unfinished spell, she is suddenly forced to do the absolute hardest thing she has ever done in her life...

This story is a sequel to A Very Chaotic Proposal

The time has come for Discord to face the inevitable. He is an immortal, and Twilight Sparkle isn't. But will he be able to deal with her passing?

This story is a sequel to A Very Chaotic Proposal

This is the tale of Twilight and Discord's first year together as a married couple.
__________________________________

Fourth story in the DiscoLight Series of stories written by Harime Nui, and he has given me permission to continue this. Prologue and Chapter 1 are written by him.

Those annoying Cutie Mark Crusaders have always been a pain in Diamond Tiara’s flank, but Rainbow Dash adopting Scootaloo as a little sister was the last straw. Now Diamond Tiara is off to the Ponyville Hospital to shop for a new little sister of her own, but she should be careful.

She may just get more than what she expected.

Editing assistance by Peter, Sind, Bad Horse and Seether00
Cover picture by the fabulous Muffinexplosion on Deviant Art.

The Rainboom happens as it should, and a few certain fillies earn their cutie marks because of it. Except little Pinkamena Diane Pie, who went inside before she could witness it. Thus, she never left the rock farm.

That meant she wasn't in Ponyville to throw that party that inspired a runaway colt named Cheese Sandwich.

However, the two end up meeting in adulthood, and the broke wanderer Cheese takes a job at the rock farm, and works alongside the grumpy Pinkamena and her family.

My take on an AU, created upon realizing that Cheese Sandwich was indirectly affected by the Sonic Rainboom. And in case you're wondering, the whole eternal night thing goes the same way as the show (except a different mare--whoever you imagine--wields the Element of Laughter).

100% approved and has been featured by Twilight's Library! (6/2/14--6/9/14)
Also, here's a TV Tropes page.

Cover art by me.

This story is a sequel to Spiders and Magic: Rise of Spider-Mane

Officially Complete!

A collaboration done with Azu.

With the Green Goblin defeated, Peter Parker and Twilight Sparkle are ready to take on their greatest challenge yet: parenthood. They have eleven months to prepare. In the meantime, they’ll also have to earn the trust back of everypony in Equestria, survive Twilight’s hormonal outbursts, deal with Black Cat’s antics, endure Trixie’s sarcasm, and work up the courage to take the next important step in their lives.

Cover image done by Black Freya

Officially complete!

Trouble is brewing in Equestria, and Spider-Man is summoned to save the day! However, he takes the form of a pony upon his arrival and slowly starts to lose his powers. Now as Peter Pony Parker, he must become Equestria's new hero as the Amazing Spider-Mane, but with past failures haunting his mind, will somepony be able to give him the happiness he deserves and save him from a prophecy that ends with his death?

Across Equestria and through Earth, two hearts will join together, but one may die to ensure the survival of reality...

Cover image drawn by jmkplover and colored by Saljian

Official Theme Song done by XAVI- Playful Banter

It even has a Tvtropes page!

Spiders and Magic: Rise of Spider-Mane