All Dante ever wanted to do was lay back, relax, and - eventually - open and run his devil hunting business. He certainly never wanted to get involved in anything regarding the fate of multiple worlds, power hungry demon lords, insane cultists, and certainly not parenthood.

But then he got a party invitation from his brother...and on the way to the party, he found a tiny orange pony, who proves despite physics to be far more than a handful.
---
Part of the PWNY-verse.

Edit: New cover art by sanyo21

Sunset Shimmer almost succeeded in taking over Canterlot High, stopped the Sirens from taking over her new home, and managed to prevent the destruction of two worlds. She feels that she deserves a break and decides to return to Equestria during her summer break. Unfortunately, when she enters the portal she appears in a land that is different from the worlds she's already been to. Now she has to save this world before she can even focus on returning home.

Unfortunately, she's not the only Equestrian that's appeared in this new world, as one of Equestria's most dangerous villains is loose to do whatever he pleases. How will she cope with having to save this new world from Tirek?
(This is a different Skyrim story than my Sombra visits Skyrim story)
(Part of the Universe 13 story series, though reading the other stories is not required)

Red Team had been given an assignment. It wasn't the usual sort of assignment. They were assigned to defend their base 'until further notice'...and then never received notice. All announcements sounded pre-recorded, and enemy assaults were few and far between. The enforced inactivity was slowly fraying the bonds of the team...

...until something unexpected arrived. A tiny creature appears one day in their fortress, in need of compassion and care. Somehow, she finds that in this group of strange individuals, as she becomes their baby.

-------------------
Crossover with Team Fortress 2.
Part of the PWNY-verse.

Edit: Since I get these comments a lot, I will say here, I've never played the game and don't intend to include much in the way of game mechanics, so please don't suggest such things.

Edit 2: FAN ART! for chapter 9 by G_Haze. Makes me so happy.
Edit 3: More fan art from G_Haze, This guy's amazing!
Edit 4: New fan art! by The Pyromanecer. Thanks so much!
Edit 5: More fan art by shiningkord98.
Edit 6: New Fan Art by The Pyromancer
Edit 6: More awesome fan art from G_Haze! So awesome!
Edit 7: New fan art by Pioneering Author

This story is a sequel to Fortresshy: The Nine Fathers

Fluttershy has returned to Equestria after being temporally displaced to another world, where she was raised by a loving but insane family. She didn't return alone, though. Her new family came back with her, now working for Princess Luna, their new Fortress being built near to Ponyville. All involved would need time to adjust.

Unfortunately, time waits for no one, pony or human. Still, the former RED Team - now Team RED MOON - is used to handling craziness. After all, they live under the same roof.

-----------
Part of the PWNY-verse.

Edit: New fan art by G_Haze, who also did the cover art!

This story is a sequel to Wily's Wittle Wub

21XX...

A dark period in the world's history. With the rise of Reploids, society was thought to enter a new golden age...until the rise of the Mavericks. Driven mad by viral infection - or simple greed and rage - these Reploids become a drastic threat to the world peace...and the conflict between them and the Maverick Hunters would tear the world apart.

However, a shining light of hope remains in Dr. Light's final creation...Megaman X. With his adopted pony daughter at his side, he shall-

Wait, what was that last part?
----
Part of the PWNY-verse.

Edit: Now with cover art by sanyo21!

Scootaloo's life has always been shrouded in mystery. She lives in her house in Ponyville alone. She often disappears with no explanation. And no one's ever seen her parents.
She keeps it that way deliberately. She likes her normal life in Ponyville, and has held on to it as much as she can.
However, a personal tragedy brings family responsibility down on her shoulders, and her life is about to spiral out of control.
Thankfully, she has quite a bit of help keeping both her lives stable - and separate - as much as possible...
...a dragon chef who can't make a salad without making it flambe...
...a cripplingly far-sighted ex-assassin hippogryph maid...
...a slim built minotaur gardener who is as innocent as he is unexpectedly strong...
...a mechanical golem head servant whose brain runs - badly - on hot tea...
...and one devil of a butler.

Edit: New Cover Art by ProfessorCatPro
Edit 2: New fan art by slyfoxcub.