Perhaps Doctor Whooves is not a medical doctor or a time lord, but a doctor of psychology.

The following are his journals after he receives instructions from Princess Celestia to permanently set up shop in Ponyville to keep an eye on Twilight Sparkle and her friends, where he learns more than he bargained for.

View the Google Docs table of contents: https://docs.google.com/document/d/1gCeHce9BTZ48P5fxNQDHq7diYlNqJIbkZNdMGLN3H5k/edit?pli=1

The Doctor's Tardis screws up and he thinks nothing of it. But suddenly things take an unexpected turn.

What could this mean?

Edited by my Timey Wimey- TimeTravinDEMON

:D

The Doctor and Derpy travel in time to the future to meet their future selves, but the Doctor ends up making a mistake in which he has to search for Derpy.

The Doctor and Ditzy have been taking it easy, nothing too big, not the fate of the world. But something is happening with the days, the past is changing, affecting the present. Will they be able to stop time from getting out of control? (This is the sequel to When Time Stips for Her, it is suggested you read that first.)

Ditzy Doo is tired of everypony. They call her the wrong names, talk behind her back, and hurt her. But she still goes on, knowing something good will happen from all the bad, and finally Ditzy gets her way.

Derpy comes across a stallion on a daily basis and without any information on him, other then that he's odd...it leaves her thinking it's just a coincidence . He remains a stranger, until one mail delivery that changes her outlook on the stallion and conjures a whole different, and stronger feeling.

Time Turner is your average earth pony from Trottingham. He's lived in Ponyville for a while now, and for the most part keeps to himself fixing clocks and other time devices for the residents. But, one day, a jump to conclusions leads a certain hyperactive pink earth pony to think Time Turner is some sort of time traveling alien. Soon, everypony wants to hear of his crazy exploits through time and space. The once quiet time artisan is finding himself spinning fictional tales to the little fillies of the town. This gives him a newfound confidence to ask out a certain mail mare he never had the courage to talk to before. Will he succeed? This is more a side story in my TwiMacVerse, that could take place during the events of either stories.

Cover art from http://randomflashgames11.deviantart.com/

A mysterious pony known as The Doctor meets another pony by the name of Derpy Hooves. When The Doctors mortal enemies descend on Ponyville, it's up to him and Derpy to save all of Equestria.

Derpy Hooves is just the local mailmare whom everyone tries to stay out of the way of, because they hate ponies who are ‘different’….and she is different, due to an accident she had when she was young.
But when a bumbling, geeky stallion called the Doctor arrives in Ponyville, he takes a special interest in Derpy when she stands up to an angry manticore in order to save the lives of the schoolchildren. Impressed with her skills and compassion, he decides to take her on wonderful adventures, only to come to a planet that has the most deadly aliens in the universe. When Derpy almost dies, the Doctor takes her back home and leaves her alone, leaving her to a life of uncomfortable attention focused on her, and after a while, both miss each other desperately and come back together in their friendship, only to realize they are in the greatest danger they have ever faced....

*2nd person fic*

You are a pony who's life is simple, but with an odd job by turning on and off the lantern lights around Ponyville. As you wake up early one day, you were expected to receive your mail, but was misplaced. You take it out on an innocent grey pegasus mailmare, after some time thinking you feel bad and apologize to the mailmare. You offer to aid her in any need there is to her to apologize for your offense. Little did you feel, that your heart pumped every time you thought or saw this mare, and the one thing that you always liked about this mare, is her eyes.

Cover art by Ashourii on Deviantart.com