Origin Stories by Lurky McLurklurk [Reviews - 2]
Iris's bus, and the one adventure she thought she'd never have.
Characters: Iris Wildthyme, Other Character(s)
Series: None
Origins by Alryssa [Reviews - 1]
8th Doctor. While substituting at an Irish college, the Doctor finds something more sinister behind what seems to be a random outbreak of meningitis.
Characters: Other Character(s), The Doctor (8th)
Series: None
Origins of the brainy specs by Maraieth [Reviews - 0]
We've seen the Doctor with his brainy specs, but where did he get them from? Well, as a friend suggested, perhaps he was given them. A long time back. On Gallifrey. By someone he loved.
Characters: The Doctor (Academy era), The Master (Academy era), The Doctor (10th)
Series: Academy moments
Origo de Nomino Doctor: Unus ET Novem by Tron [Reviews - 4]
Doctor/Doctor pairing One/Nine.
Characters: The Doctor (1st), The Doctor (1st), The Doctor (9th), The Master (author created)
Series: Latin Words
Ornithology for Beginners by schildkroet [Reviews - 2]
This is, in all honesty, a story about birds.
Characters: Jack Harkness, The Doctor (10th)
Series: None
Ornithophobia by Pir8grl [Reviews - 2]
Rose has an encounter with a rather creepy survivor of the Time War.
Characters: Rose Tyler, The Doctor (9th)
Series: None
Orphan Blue by frin tennant [Reviews - 11]
A true and accurate (in my head anyway) account of the aftermath of being dumped on Bad Wolf bay on a parallel world.
Characters: Jackie Tyler, Other Character(s), Pete Tyler, Rose Tyler, The Doctor (10th), The Doctor (Duplicate 10th)
Series: None
Orphans by Calapine [Reviews - 10]
The Doctor meets an old friend, and gains a new perspective. (Pre-Rose)
Characters: Nyssa, The Doctor (9th)
Series: None
Orpheus by LoupMalin [Reviews - 1]
If she is Eurydice, then he is Orpheus, and he will bring her home. Set during the Doctor's farewell tour at the end of EoT Part II.
Characters: Donna Noble, Jack Harkness, Jackie Tyler, Joan Redfern, Martha Jones, Mickey Smith, Ood Sigma, Rose Tyler, Sarah Jane Smith, Shaun Temple, Sylvia Noble, The Doctor (10th), The TARDIS, Wilfred Mott
Series: None
Orpheus’ Shadow by Fleurdetemps [Reviews - 1]
The Doctor and Rose discover a mysterious illness infecting a small village; however, it has some very familiar origins
Characters: Rose Tyler
Series: Series 2 (Alternate)
Orrery by Becky_H [Reviews - 1]
Jack and the Doctor have a bit of time together. Set during Last of the Time Lords. Mostly gen, but with mentions of Nine/Jack, Ten/Rose, and Master/Doctor.
Characters: Jack Harkness, The Doctor (10th)
Series: None
Oscar by StormWolf96 [Reviews - 4]
Part of the HavenVerse. AU. In which Oscar Theodore Smith reveals his side of the events from Safe Haven (chapter 12) through to Tokens.
Characters: Jack Harkness, Mickey Smith, Other Character(s), Rose Tyler, The Doctor (10th), Rory Williams
Series: HavenVerse
Osculation by TwistOfLemon [Reviews - 1]
The simple joining of two pairs of lips makes it, them, Jack and Ianto, actually exist. It makes these night-time expeditions seem more that what they are, what they can ever be. Jack/Ianto oneshot, character study. Set in Season 1, so fairly angst-ridden.
Characters: Ianto Jones, Jack Harkness
Series: None
Osculatory Escapology by rutsky [Reviews - 2]
Aquiline nose, well trimmed beard, touch of grey … really, it was a shame about him being an evil alien megalomaniac, Jo thought.
Characters: Jo Grant, The Doctor (3rd), The Master (Delgado)
Series: None
Oswald and the 2 D's by Galadriel Oswin [Reviews - 0]
Oswald can't remember what just happened, the Daleks are up to something and someone loves someone they know they shouldn't.
Characters: Clara Oswin Oswald, Oswin Oswald, The Doctor (11th)
Series: None