Inferno by LarielRomeniel [Reviews - 2]
If the barrier between them didn’t burn now, it never would.
Characters: Rose Tyler
Series: None
Infestations by Solar Flare [Reviews - 5]
When he awoke, the Doctor found himself wondering about three things: 1. where he was, 2. why there was a cat curled up on his chest, purring, and 3. where his clothes had gone.
Characters: Jack Harkness, Martha Jones, The Doctor (10th)
Series: None
Infiltration by Forge [Reviews - 9]
The time has come at last. They have waited for so long. The new Watchers Council will need all the help it can get. Luckily a young woman called Ace seems to know what’s happening but can she be trusted? And who exactly is Dr. McCrimmon? Buffy xOver
Characters: Ace McShane, The Doctor (7th)
Series: None
Infinite by shadowsong [Reviews - 1]
The Doctor shows off the beauty of the universe.
Characters: Rose Tyler, The Doctor (10th)
Series: 100 Words
infinite by honeynoir [Reviews - 0]
There’s always the Doctor, and always Clara Oswald.
Characters: Clara Oswin Oswald, The Doctor (11th)
Series: None
Infinite Haystacks by TimeLordess [Reviews - 12]
There are some people the Doctor doesn't expect to see again. Rose Tyler, Jack Harkness, the Meta-crisis clone of himself, to name a few. He expected them all to go on living their brilliant lives without him. He never thought he'd be called on when one of them goes missing. TenII/Rose, implied DOCTOR/Rose (9,10,11)
Characters: Jack Harkness, Rose Tyler, The Doctor (10th), The Doctor (11th), The Doctor (9th)
Series: None
Infinite Improbability by AdiaRose [Reviews - 4]
The Doctor gets an infinite improbability drive from Arthur Dent and goes on a quest but what is he trying to find? And what will he find along the way?! A good old comedy fic co-written with Lana Aurelius.
Characters: The Doctor (10th), Torchwood
Series: None
Infinite Loop of Proportional Existence by evilpinklolli [Reviews - 6]
When the universe combines both existing truths and imaginary concepts, the base code of reality differs. Everything proportionally changes to compensate. Time and space splinter faster, deeper, as more and more impossible occurrences start to appear. Ander Fitz'elton was one of those imaginary things. Pulled through the schism of reality, now she's stuck. Very, very stuck. There's no way out; she will have to tiptoe through the infinite, and across the Medusa Cascade.
Characters: Amy Pond, Donna Noble, Martha Jones, Original Companion, Original Companion, Original Companion, River Song, River Song, Rose Tyler, Rose Tyler, The Doctor (11th)
Series: None
Infinite Mirror by The_Bookkeeper [Reviews - 3]
The boy who will become the Doctor looks into the Untempered Schism, and runs. Drabble.
Characters: None
Series: None
Infinite Possibilities by Denstort [Reviews - 40]
Just because it's possible, should it be allowed to happen?
Characters: Jack Harkness, Martha Jones, Other Character(s), The Doctor (10th), The Master (Simm), Torchwood
Series: None
Infinite Possibility by PhoenixDragon [Reviews - 1]
He stole a magic box and ran away, only to discover that he had wasted his lives learning the wrong lessons.
Characters: The Doctor (11th), The TARDIS
Series: None
Infinite Probabilities by professor pangaea [Reviews - 5]
"Our most glorious experiences are a kind of regret. Our regret is so sublime that we may mistake it for triumph. It is the painful, plaintively sad surprise of our Genius remembering our past lives and contemplating what is possible." -- Henry David Thoreau
Characters: Susan Foreman, Susan Foreman, The Doctor (1st), The Doctor (1st), The Master (Other)
Series: None
Infinitely Late at Night by Siani [Reviews - 8]
The Doctor decides it is past time for a drink.
Characters: None
Series: None
Infinity by Concordiaadieu [Reviews - 2]
Martha comes across an alien device that hurls her into another reality.
Characters: Martha Jones, The Doctor (3rd)
Series: None
Infinity by Penny [Reviews - 0]
Jamie remembered when the Doctor had first explained evolution to him. It had taken him some time to wrap his head around it, but once he did he felt terribly small. A hundred or a thousand years seemed a long time to him; millions and millions was too much time to fit in his head. Or when he’d learned that continents shifted over time, like tides on the sea but bigger and much, much slower; that long, long ago the land that would be Scotland was thousands of miles further south and underwater. (Two/Jamie established relationship fic)
Characters: Jamie McCrimmon, The Doctor (2nd)
Series: None