A British Army Officer joins forces with inhabitants of the wizarding world.

Watch as Harry Potter continues to travel in the Doctor Who universe and changes things as he stays with the Doctor and the Master

'Our lives are but specks of dust falling through the fingers of time. Like sands of the hourglass, so are the days of our lives.' – Socrates.

In the eternal depths of a future's dark abyss, a demon dwells within the shadows, concealed with hiss. Malice runs ever so deep, within a heart that's so black, so dark, so grim; as he waits to claim your light and reduce it to nothing more than a dismal, declining dim. (RATED FOR MAJOR CHARACTER DEATHS, DEMONIC THEMES, BLOOD, GORE, AND VIOLENCE) (MxM)

Read about Harry Potter traveling to the Doctor Who universe and changing things as he joins the Doctor and the Master

'Wibbly Wobbly' is the time. 'Abracadabra' is the word. Join them together and you get a universe that's quite absurd. Lose a toolbox; or at least a spanner or two. And then throw in a plot and give it a few good twists. A tale you'll have then created; one, however, that may need a few good anthologists... (M for Mature Themes.)

All of Albus Dumbledore's plans and strategies for the prophecy, everything Lord Voldemort planned and plotted for the death of Harry Potter…all of them will be thrown out of the window. The Doctor, fresh from the Time War, has been on Earth, regenerated into a baby form, just wants to be left alone and recover his regenerating TARDIS, not fight another war.

A part-time companion to the Doctor falls through a rift in space/time, her scientific mind is challenged by the existence of magic and met with adventures completely different from what she has encountered before.

Ron, Hermione, Amy, and Rory were having a good time. Then Harry and Ginny showed up. Then Peeves, and weell... chaos ensued.

Harry stared at the Victorian clockwork man in confusion. This was not a Time Lord. This was not a TARDIS…Then why was he here? The Engineer was only summoned when a Time Lord or A TARDIS needed him to fix something. Harry/Doctor pairing, rating may change. You have been warned.

In third year, Harry Potter has a near fatal accident with a time turner while trying to save his godfather. Now Harry's not quite human and is beginning to have memories that aren't his own. The Doctor is now searching for the young Time Lord that he mentally sensed with a far-fetched hope that he is not alone. TimeLord!Harry

At a young age Harry met someone called the Doctor, he became his friend. Over the course of his school life the Doctor returned, in each of his incarnations. Leaving Hogwarts Harry continues to have adventures, visited upon by the Doctor's influences and further incarnations, friends, and enemies.

Book One: Choice Choices are the hinges of destiny - Edwin Markham They say that we are the result of the choices we make. Though just how would knowing the future truly change someone's perspective of the past, and of the present? But most of all, how will Tanith Granger choose between the family she'd grown to love and the Time Lord who'd unknowingly stolen her hearts?

Delphi Diggory plots revenge on Harry Potter, Ginny and Ron Weasley, Hermione Granger,Draco Malfoy , Albus-Severus Potter, Scorpius Malfoy, and the Doctor. Will Delphi Diggory succeed in her revenge?

This story follows the relationship between two iconic characters, Harry Potter and the Doctor. At the start, they are at odds with each other, with Harry struggling to understand the Doctor's tendency to meddle in time and space. However, after several encounters, they form an unlikely bond after Harry comes to the Doctor's aid when he is trapped in a temporal loop.

The 13th Doctor has passed and now the Doctor's legacy will rest, at least in this reality. given the choice, the Doctor will now travel through the world of fiction saving them from dark evil

Watch as Harry Potter travels to the Doctor Who universe and changes things as he joins the Doctor and the Master

Hermione Granger loses everything in the final battle. When she tries to apparate to escape, an accident occurs, and she finds herself on the TARDIS with the Ninth Doctor. Can they both find happiness and love again with someone else who also knows what it is like to lose their whole world?

Un-deux-trois-quatre. Les tambours résonnent. Les tambours s'approchent. Un-deux-trois-quatre. La Guerre a soif du sang des Gallifréens. Un-deux-trois-quatre. Les derniers enfants du Temps souffriront dans une éternelle valse à quatre temps.

No TARDIS, no screwdriver, and no memory — on the plus side, an owl and a wand! May or may not be AU. "It's all in the mind, you know."

The carrionites Lilith, Doomfinger, and Bloodtide escape from the TARDIS and head to Riddle House where they meet Lord Voldermort and go to Hogwarts school of Witchcraft and Wizardy to kill Harry Potter. Will the Doctor and Martha make it in time before the carrionites can do any harm to Harry?

The Doctor is a new teacher at Hogwarts school of Witchcraft and Wizardy. She's the defence against the dark arts teacher. When Albus-Severus Potter and Scorpius Malfoy asks the Doctor for her help? But will she help the young wizards in what they're doing?

After coming across the Deathly Hallows symbol the Doctor travels to the Ministry of Magic where Hermione Granger who's the Minister of Magic tells the Doctor the Tale of The Three Brothers.

The Doctor wonders if she'll last a whole term as her predecessors who were teaching defence against the dark arts didn't!

After taking the position of defence against the dark arts teacher. The Doctor travels back in time to see what her predecessors were like.