Eons after the events on Earth, Jon Osterman finds himself exploring the cosmos. In doing so, he finds himself coming across one of his creations. After all, he did say that he was going to make life.

Set in a universe where MLP doesn't exist (the show).

This is a Watchmen x MLP Crossover.

Twilight Sparkle had been looking forward to a quiet, relaxing day with a friend, and at first it seemed that Fluttershy could provide just that. But when Twilight makes a rather unsettling discovery about the pegasus – and her unusually sanguine appetite – the knowledge proves to be anything but relaxing...

They have become increasingly active, and their experiments are...better. Why not join the good Doctor and see his amusement through his depraved, unknown eyes? Pierce with the sharpness of a scalpel and discover how simple and malleable dna truly is, and listen to ramblings coming from colleagues and guards. Technology and time is of the essence. Will the good doctor manage to create it?

(Related to "Not always alone")

"Humans.... Quite possibly the most infuriating mythical creatures in existence. If you ever have the 'luck' to meet a Human in your travels across Equestria, then you must be careful. Humans are extremely powerful creatures, some would say more so than Celestia or Luna, they are also more unpredictable than Discord. They can help you in a tight spot if you're lucky, or play nasty tricks on you if you don't hold the Human's favor. In my time I've seen a Human give a filly pounds upon pounds of gold, and the same one turn greedy ponies into gold. The only one I ever have seen 'face-to-face' was in my earlier years, he helped me repair my wagon when it broke down in Everfree Forest, by fix I mean a whole new one appeared not ten feet away, and the only thing the Human asked for in return was a spindle.... But be warned, never anger a Human, a trick or two in fair game is fine, but if you ever manage to truly anger a Human...... you'll be part of the small number ever to meet non-existence." - Star-Swirl the Bearded.

A silly nonsensical story, not to be taken seriously. Some chapters are not connected to others.

After the 'Canterlot Wedding' incident the Changeling swarm was scattered across the land, enslaved by pony warlords and slavers beyond the borders of Equestria. Weak, desperate and with only a dozen changelings to her name, Queen Chrysalis resorts to summoning one of the most obscure creatures in mythology; a human.

Thanks to zinger906 for giving me the idea for this story.

You know the story of Nightmare Moon. Or so you think. What many do not know is that before she was banished, she had a foal of her own. Many people do not know, not even the Princess. Which is good otherwise she would have seen right through my disguise. My name is Shadow Moon but everypony over the past thousand years have called me Twilight Sparkle and this is my story.

Covert art by Giulia Beck

Duke Pantarei, the Hero of the Great War.

His goal was to save the world, but perhaps his method was the wrong one.
He had been willing to sacrifice humanity for the sake of the planet, but in the end his strength wasn't enough.

So he gave the humans one final chance, but something strange happened in the process.
This place...it can't be Terca Lumireis...can it?

Tales of Vesperia crossover.
No knowledge of the game is really needed, but it would help if you at least read Duke's wiki profile or something.

After leaving on a second pilgrimage to find himself, Spike returns to Ponyville, physically larger and sporting an impressive array of skills and powers.

His plans for a calm life in Ponyville, however, takes a different path as he soon finds himself the desire of several ponies interests, friends old and new included.

Change breeds benefits, as the saying goes. Spike has yet to hear it ring true.

Twilight discovers the journal of King Sombra, and the unexpected secrets within.

A special thanks to my editor Stereo_Sub for such amazing editting.
Also a thanks to Gela-G-I-S-Gela for the coverart

After having a conversation with Princess Celestia, Twilight finds out the Princess has never had a special somepony. When the news reaches Rarity's ears, she decides to help by brewing a Love Potion.

Unfortunately, for Rarity, Celestia drank the potion with her sister, Luna.