SPOILER!: This contains lore and what the Warframes really are. If you haven't played the Second Dream quest and don't want to be spoilt, do not read until you complete it.

My name is Karn, it's been over one-thousand years since I became a Tenno.

I've faced all sorts of horrors and challenges.
The grineer, a race of clones, seeking out others to stabilize their own DNA and hating anything or anyone not like them.
The corpus, a conglomeration of commercial and industrial interests, they acquire Orokin technologies and warframes to trade and sell using any means necessary.
The Infested, an ancient plague created by the Orokin to combat the 'Sentients' but has spread throughout the system.

Me and the new Tenno Greavus who uses the new Nekros warframe were sent to assassinate a grineer general, but Greavus struck a deal with the grineer and left me within the ship while the grineer tried to take my warframe for experimenting. Long story short, they failed.

I barely managed to escape to the void in an attempt to take down Greavus, but my Orbiter and Liset are damaged during flight.

My Orbiter exits the void right above a bright planet. With its engines down, the ship crashes right into a city on a mountain during an invasion.

I arm myself and leave the Orbiter, but for the first time in centuries, I'm not prepared for what greeted me... Small colourful equines.

Warframe/MLP crossover, image is my rhino warframe and the one used in the story.

This story is a sequel to An Affliction of the Heart

Kuno and Warden are happily together now, but events are transpiring to force them from their happy life.

The reappearance of the Crystal Empire causes Kuno and Warden to give up their new-found home. And Kuno, ignoring the fact that they're two different species and completely incompatible, decides that she wants a baby.

Anon likes his life to be simple. He wakes up, goes to work and sometimes gets himself a good book to read while he is home. It's a routine that he likes to follow, it makes him feel like he has a bit of normality with his life in Equestria. The fact that having Celestia come crashing into his home as part of his routine should prove that his life is anything but normal.

(Thanks to PeerImagination for editing!)

A head full of romance is what many Canterlot ponies would call a frivolous waste of time. Everypony was meant to play by the rules of high society: keep your nose in the air, laugh at important ponies' jokes, and attend all of the right parties. Upper Crust and Jet Set had been diligent in raising their daughter Crystal Wishes to be a pony everypony would know, but she wanted more out of life than that. She hoped she would someday meet a handsome prince and fall in love, just like in the stories she wrote.

Crystal knew life wasn't as easy as a foal's tale, but that didn't stop her from dreaming. All of the wishes, hopes, and dreams inside her heart escaped into her precious notebook as she wrote about princesses in power and dashing knights. So long as nopony found out her secret, she could continue to play the part of a dutiful daughter while waiting for her own love story to begin.

A human baby, weak and fragile, is found by queen Gaia, the ruler of Equestria.Together with king Solaris, the two adopt you as their son.
Join our little prince in his times of joy and in his times of strife. With friends by his side and his little sisters, our prince will understand that friendship is magic. For he is, after all, the elder brother.

Insipred loosley onThe monster of Canterlot and (very loosley on...) The love of the sun (can't add a link because it's against FimFiction rules, go figure)
A little something I wanted to share, hope you enjoy...

This story is a sequel to Chrysalis Comes for Nightmare Night (Featuring Fluffle Puff)

After their return from Ponyville, Chrysalis just wants to relax and enjoy the company of her fluffy little pet. Of course, she soon realizes she won't be alone in that department since Big Sis has dropped by for a visit.

Featuring characters from FluffyMixer's Fluffle Puff Tales.

Queen Chrysalis. She is evil, cruel, manipulative and downright mean. So there's no way anypony could love her for just being herself. However, the captured Mane 6 would soon learn that there is a special somepony for anypony.

This story is a sequel to Big Sis Comes for a Visit

So Twilight Sparkle is trying to figure out Fluffle Puff and the chance just happens to come by when she least expects it. She spends a day with Fluffle Puff, joined by her friends, and witness the fluffy pony's whacky antics.

Twilight experiences the wonders of snuggling on a cloud for the first time with her marefriend, Rainbow.

This story is a sequel to Mane 6 Meets the Queen’s Pet

It's Nightmare Night and the whole of Ponyville is out having fun. However, Chrysalis decides to show up with her pet Fluffle Puff. What kind of mischief will they be up to tonight? Can the Mane 6 stop them? Why am I asking these questions? Please, read and enjoy yourself.