Hiccup's friendship with Toothless is formed...just in time to meet a visitor. Newly escaped from his exile to Earth imposed on him by the Time Lords, the Third Doctor gives Hiccup some advice.

DW/HTTYD Crossover AU. "If I only asked questions I didn't know the answer to, it would be almost pointless for me to have a mouth." Or, even after a tiff or two, the Doctor and her TARDIS always find ways to reconnect. 13/Astrid!TARDIS

An anomalous signal leads the Doctor and Turlough to a medieval Archipelago with a unique species in residence, leaving the Doctor to question his next course of action as he faces a threat that challenges history on several levels

Hiccup Haddock was destined for great things, but only as long as he survives. (He Jests at Scars...universe)

What if someone re-wrote Hiccup's life to something a little bit different? (Full Fathom Five)

What if Hiccup was a girl named Hanna? What if she is part Time Lord/Lady? What if dragons talk telepathically with psychics? This fic will follow the same plot as the movie up until the point Hanna would run away, with a few adjustments. From there...it will be a surprise. Fem!Hiccup Male!Astrid. Rated T just to be save.

Astrid is dealing with the aniversery of Stoik's death and the mourning her husband is doing. ignore the absolute randomness of this i was free writing so i could end some writers block. also its multiverse soooo

Hiccup is getting strange letters to himself after he shot down and released a night fury. Letters from himself, that he doesn't remember writing. Then he finds a blue box. And something called a Fez.

Hiccup and Astrid/The Lady are having twins... ohhh lort. Lets see what the ups and downs are. Rated M for later. Set in the Multiverse.

When a spooked local calls in to gmad Laural and Rebel are sent to find the Docter, however, they don't know wich one. Luckily, it was just your typical Dalik situation...

Psych, sherlock, the doctor, and team free will find themselves in berk... But a few are now dragons. This is my first fanfiction, and I'm not sure where I'm going with it... Rated T because I might add violence

Jack tries to woo the Lady one last time, but instead of the Doctor stepping in, this time it's the Lady's new husband.

What happens when mating season hits Gallifrey and even though the Lady is immune to the sideaffects her husband is not.

Whoshadow and her companion fled Galifrey when The Doctor chose to end the Time War with a TARDIS of her own. After landing in the Archipelago, a TARDIS malfunction causes Whoshadow and her companion to regenerate into DRAGONS! Join her in a story of insanity, humor, tragedy, adventure, and vengeance.

"Quick! What's the first thing you'll need?" "A Doctor?" A short one-shot exploring a line from How To Train Your Dragon. Now a two-shot. Cover art done by the incredible TheLastNightFury.

Before Hiccup befriended Toothless everyone treated him like a plague for his entire life because he was different. One day Hiccup had enough and after a bullying incident with the other teens, he runs to the forest to ready to kill himself. But when a strange man appears in a blue box, will Hiccup agree to follow him? or will he continue on with his plan. [Hicc/Astrid] pairing

The eleventh Doctor has never pulled a teenager along for the ride before. Maybe this one, with a sad life and an odd name, is not the best fit for the TARDIS. Or maybe he's just the right one for the job. MODERN AU, told in a unique style I made up myself! Cool, yeah? Teen for sad stuff.

Astrid's been gone for two years... to Hiccup and the Gang... to her it's been two hundred years and she is now the Princess of Gallifrey and she has returned for her lover.

GAAAHHH I JUST CAN'T STOP! Another HiccupxAstrid as the Lady (a.k.a the Doctor's daughter)

The Doctor lands on Berk and stumbles upon Hiccup and Toothless and when the villagers of Berk are killed overnight by Weeping Angels , It's now up to The Doctor, Hiccup and Toothless to stop them.

Astrid has to go away for a while but before she leaves she has a special gift for Hiccup.

There's this strange man who may or may not be a Roman and this strange woman who's wearing weird clothing. And then there's this blue box. And Hiccup doesn't know what to make of it. After a risky adventure, he ultimately decides to leave the blue box behind forever. But one little, fateful adventure is enough to twist a timeline.

The Tenth Doctor and Hiccup talk over a campfire, on the one important thing they have in common. :: One-shots between Hiccup, Toothless, and Ten. Genre and summary varies with updates.

Astrid has been waiting to get off Berk for as long as she could remember. Then a big blue box shows up on her little island.

When The Doctor, Amy and Rory land in Berk after being pulled through the Time Vortex, they are plunged into the middle of a war between Vikings and Dragons. What will happen when villagers start to tell of 'Metal Men? And can the Doctor figure out Hiccup's secret? *ON HOLD*