Being a human roommate to a pony leads to all sorts of cultural misunderstandings . . but one fundamental proverb remains true.

Principal Celestia has accidentally fallen through the mirror into Equestria, and it may be a bit before she can go home. Until then, she has to learn to cope with a strange world, in a strange body.

At the same time, Twilight has to figure out how she can help her new guest while keeping Equestria from freaking out over the presence of a second Celestia, and Sunset Shimmer has to figure out how she is going to make amends with those she had left behind in Equestria, while keeping an eye on her Principal.

Disclaimer: Since I wrote this description ages ago before I even knew the plot, the story is mostly pure comedy in the beginning, with eventual Sunlight and Chryslestia shipping!

Cover image by Arvaus, used with permission.

David Carrian can't help but be attached to his amazing, very expensive computer. As such, when a virus sneaks onto his system without his knowing, he puts all of his focus and knowledge into removing the threat that is screwing with his memory and CPU.

But he hears something coming from his headphones. A quiet, almost unnoticeable voice cries out from behind the computer screen. On one hand, knowing that the virus is playing such sickening sound effects drives him harder to fix the problem. On the other however, he stops to think after he finally makes out the words said to him...

This tale follows heavily on the Slice-of-Life and drama side of things, but sways towards adventure halfway through the story. As of Chapter 13 (treehouse.exe V1.31), we have not reached that point yet.

Episodes beyond season three episode two are ignored.

Click here to listen to a reading of the first chapter by Griffin Productions!

This story is a sequel to Three of Hearts

Joining the Royal Guard seemed like the adventure of a lifetime to Azurite. She just never imagined that her career would heave her life down the path it did. After struggling with her job, the injury of her partner, and her relationship, she’s found herself in entirely new territory: love. She’ll soon discover that love is only one of the elements necessary to keep ponies together.

Three of Diamonds is a comedy-romance story that pokes fun at some of the common tropes found in the genre. It is a direct sequel to Three of Hearts. Readers will need to be familiar with that story.

ToD is also an interwoven side story of Secrets of a Royal Guard.

Quill & Blade Universe
Adorable cover art by Potates-Chan.

Azurite isn't your normal sort of royal guard. Patrolling, protecting, and policing are fine for some ponies but they weren't for her after a routine call went sideways. Now, while struggling with the injury of her partner, she does her best to help others as a pony relations warrant officer in the palace. The palace, however, isn't quite the bastion of pony professionalism that she imagined and she soon finds her heart pulled in two different directions... toward a stallion and a mare.

Three of Hearts is an unconventional comedy-romance story that isn't afraid to take some of the most common tropes and turn them on their heads.

Quill & Blade Universe
Cover art designed and created for Three of Hearts by the super talented and ever sweet Painted Wave.

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.

This story is a sequel to Memoirs of a Royal Guard

From the outside looking in, life has never been better for Silent Knight. He is the first pony in a long line of Royal Guard ancestry to earn a commission, he has a loving mare by his side, and he bears the kingdom’s highest honor for bravely risking it all to protect Princess Luna. The future shines bright with potential, but the shadows of the past lurk at every twist and turn that lies ahead.

Guilt, anger, and regret are constantly at war in the depths of Silent Knight’s mind. Despite his best efforts to enjoy the life he has, he finds himself trapped in the past, reliving the moment when his unit was ambushed and his ponies were killed. He refuses to show any weakness, instead hiding everything behind a tough face to protect himself and those he loves. But his true feelings—and what he plans to do with them—shackle everything he holds dear with chains forged in secret.

Secrets of a Royal Guard is a comedy series with romantic, dramatic, and adventure elements. It features an original character cast and their interactions with the princesses they protect. It is recommended that readers be familiar with Memoirs of a Royal Guard.

Quill & Blade Universe

Everypony has a story. Some tell of heroic feats and grand adventure. Others tell of villainy against the forces of Harmony. The story of an average guard, however, is one of obscurity. They live in the background, unnoticed but ever-present.

Silent Knight assumed his tale would be like that of his father's: join the Royal Guard and serve Equestria. He would be just another helmet and spear, part of the rank and file. And that was all he ever wanted.

However, when Captain Shining Armor asked for volunteers to form a House Guard for the recently returned Princess Luna, it was Silent's hooves that stepped forwards to set his new life in motion.

It started with one: one little pony that decided to crawl out of my monitor. Now I'm stuck with a load of tiny ponies. Things could be worse though they're entertaining to say the least. They tend to break stuff when left on their own though...but they're all rather well mannered besides that.

Note: I'm tired of being original, cute is better anyways.

Following his tumultuous defeat, King Sombra is flung across space and time to exit out a human's malfunctioning toaster. For weeks, Sombra monologues his revenge to destroy those that hurt him. But seven months later, when a route back to Equestria is found, does he not seem all that interested in returning.

Edited by spigo.

Prequel: The Roommate From Tartarus
Side Sequel: (Not My) Home Sweet Home

Update: labelled as complete. The last three chapters will remain as bonus chapters.