The Starship Enterprise and her crew must deal with a scientist haunted by his past, armed with a tool that could either revive his lost world in a new form or bring untold destruction. Meanwhile, the last two members of a dying race have made their way into the Enterprise's holodeck and have started up a simulated world to live in, populated by colorful talking ponies that seem to transcend the limitations of normal holodeck characters.

From another perspective, Twilight Sparkle and her friends must deal with strangers from another world who make claims that shake the very foundations of Equestrian history, science and philosophy. Can even the Magic of Friendship stand up to the possibility that the world is a simulation? Or do the ponies have what it take to prove to the strangers the truth of their existence?

A visitor arrives in Equestria, bearing a wealth of knowledge and a troubled past. The Mane 6 are quick to befriend the stranger, who helps them to discover what they truly value in life, and how to achieve it.

But learning to overcome their fears and achieve their desires comes at a steep price, paid by their innocence.

Roma Vita! The battle of Teutonburg Forest was a disaster for the Legions, from which they took nearly seven years to recover. Many Legionaries went missing and were never seen again, so what if a small group found a way into Equestria?

Epona is a Gallo-Roman goddess of horses and riders and such..(to dispel obvious LoZ connection)

Humans.

Truth or myth? Ancient lost civilization or just an old pony's tale?

No pony has ever seen one, and most haven't even heard of them. But Lyra knows that these wonderful creatures are more than just old legends, and she's going to find out... and possibly drive her roommate insane in the process.

Twilight Sparkle relates to her sovereign a chilling tale of Miss Lyra Heartstrings' discovery of an unspeakably evil artifact. In the guise of an innocent instrument, it is a harbinger of doom. What obsessions will it instill in its owner? What madness and ruin will it bring to Equestria? What corruption and mutation shall result from its accursed existence?

A tale of what happens when one opens one's eyes to the mysteries that lay before or lie beyond. Some curiosities are not worth satiating, lest they be made aware ...

[Lovecraftian Horror][Grimdark][Unspeakable Shipping]

There's been another sighting of the mysterious Mare Do Well...but this time, all of Rainbow Dash's friends plead ignorance, insisting that they've put aside their costumes for good. Rainbow Dash is determined to uncover the masked mare's true identity before she's humiliated yet again, but this time around, the vigilante seems especially interested in her as well. Will Rainbow Dash be able to solve the mystery before the culprit takes the hoax too far? Or is she in danger of losing not only her mind, but her heart?

Featured on Equestria Daily.

An object of unknown origins crash lands in the no-pony's land between Equestria and Gryphon territory. Princess Luna and Twilight Sparkle race to beat the Gryphons to the crash site, but discover more to the crash than they originally thought.

Rainbow Dash and Pinkie Pie take on evil, fighting all crime to save the day!

Can the two overcome the villain's fiendish, shapely plot this episode!? Stay tuned and find out!

The Princesses find an alien creature barely clinging to life at the scene of a terrifying crash. Can the Combined Power of the Elements of Harmony save it, or more importantly, should they save it? Will the arrival of this strange creature tear Equestria apart?

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https://tvtropes.org/pmwiki/pmwiki.php/FanFic/Article2