This story is a sequel to Doctor Whooves: When Universes Collide

The holidays at Canterlot High are always lovely. Bells ring, children sing, and old friends reunite. Sunset and her friends are in good cheers when the Doctor returns for a visit. However, he discovers a crack in time leading to Equestria. Even when he closes it, the crack returns, and a swarm if Changelings comes out of it. With the TARDIS sent off who knows where, the Doctor is stuck between a rock and a hard place, as he must protect all of Canterlot High's students from the Changeling Invasion.

'Alternate Universe' tag for slight differences in the timeline.

This story is a sequel to Doctor Whooves

After Rose decides to stay in Ponyville for a little while, The Doctor takes Twilight 1300 years into the past, so Twilight can meet her idol, Star Swirl the Bearded. But, fun turns to panic when The Doctor finds out there might be a Weeping Angel in a cavern. With the help of Star Swirl, The Doctor, and Twilight must destroy the Weeping Angel, before Discord arrives.

This story is a sequel to Doctor Whooves 3: The End of the Universe

While it's only been five months for Twilight, but for The Doctor, it's been two years. Now he's returned to Equestria and is back as the 10th Doctor, and Twilight is very glad to see him. Looking for a break from her royal duties, The Doctor takes Twilight to where he comes from, which just happens to land at Canterlot High. But, the vacation is cancelled when a student is dead with a strange virus of Zygon origin. With the help of Sunset Shimmer, The Doctor and Twilight must save all mankind from the fatal Zygon disease.

This story is a sequel to Doctor Whooves: The Adventure Continues

When the TARDIS arrives at Canterlot High, it gets trapped in a temporal schism, causing it to bounce between three time periods, 1991, 2015, and 2100. The problem is, The TARDIS has no Doctor, just his companions, and The Doctor is trapped in 1991, with no way to communicate with Twilight and Sunset. In order to communicate through the years, The Doctor must put his fate in Canterlot Highs newly appointed principals, Celestia and Luna, to save the TARDIS from falling into the void.

This story is a sequel to Doctor Whooves 2

After returning to Ponyville with Twilight, The Doctor has a vision about something strange in the Crystal Empire, and takes Rose and Twilight there to investigate. But during his investigation, he finds out that he wasn't the only Time-Lord to survive the Time War. When the Crystal Empire is turned upside down, The Doctor, Rose, Twilight and Princess Cadance, must face the Doctor's worst enemy. Who seems to know about The Doctor's future.

He's the official Time Keeper of Ponyville. He is the one who keeps the clock tower of Ponyville in working order. He makes clocks and sells them in his shop as well as reparing any clocks that need to be fixed for the citizens of the town. His life is pretty normal, but it may be changing. He has begun to realize that he's attracted to the local mail mare but he's far too nervous to do much about it. Other things also distract him as the clock tower needs minor repairs and he gets a new employee at his shop. Then things go south when the mare he loves has some trouble with her daughter's father.

This story is part of The Equestria Tales series.

Pre-story to "Return of the Dark Ponies" story arc.

Unofficial side story to "The story of Tango and Snow Heart"

With the TARDIS in an unknown location, the Doctor has become a pony in Equestria. After finding Rose, enemies from his world appear and begin to attack Equestria. Without the TARDIS at his disposal, the Doctor, Rose, and a pony named Twilight Sparkle must destroy the Doctor's enemies, before they destroy Equestria.

Equestria has fallen into chaos by Discord, Celestia and Luna fight desperately to keep Equestria in peace. Simultaneously, criminals and villains take this time as an opportunity for greed and power. And in the mid-center of this chaos lies a hero. One who may very well be Equestria's, if not Equiis's, only hope. The one, who is he? The Phoenix Adventurer: The Doctor! With the help of his companions, all of Equiis will know his name. He will be known for centuries to come. Whether they like it or not.

This is an alternative version of Doctor Whooves, one that fits him within the MLP universe (meaning this Doctor is not the Doctor in the show. He is a Doctor that originates from the MLP universe, not the Doctor Who universe. A fully Equestrian Doctor Whooves) This version also does not travel through time and space.

Vinyl takes a walk after the wedding before returning home to her roommate, Octavia.

A lovely individual chose to translate this to Spanish! I can't read a lick of it myself, but if anyone would prefer that, the link is here: https://www.deviantart.com/spaniard-kiwi/art/No-es-como-si-estuviera-sorda-970424886

It has been a little over 2 years since The Doctor crash landed in this alternate dimension full of pastel colored horses with inconceivable, and quite often baffling, feats of what they call "magic", and yet when he reflects on what he learned from observing the races of these "ponies", he is reminded of a very particular day on Earth.

It was December 25, the year 1914. War has ravaged the land, and much like what occurred after the Storm King's Siege, the world was united over an open fire and the tragedies of war were forgotten for a day...

Set after the events from My Little Pony: the movie.