Operation Cuckoo by Roach Patrol [Reviews - 9]
"Hope is a good emotion." The Doctor's got an alien pregnancy. Rose has got baby names.
Characters: Rose Tyler, The Doctor (Duplicate 10th)
Series: None
Operation Diversion (or Human-Time Lord Metacrisis and the Art of Burlesque) by Lain21 [Reviews - 9]
Ten and Tentoo play a prank on Rose at work involving a banana, a strip tease, sexual telepathy, and air-sex.
Characters: Donna Noble, Rose Tyler, The Doctor (10th), The Doctor (Duplicate 10th)
Series: None
Operation: Get Leela Back by aralias [Reviews - 1]
It didn’t take Romana long to realise that an eternity with only Narvin and a bunch of psychopaths for company wasn’t going to be bearable for long. (Set after the end of Gallifrey series 4).
Characters: Narvin, K-9, Leela, Romana II, The Doctor (6th)
Series: None
Operation: Pay Back by person112 [Reviews - 1]
One year, one year that never was, 366 days (it was 2008 and so a leap year. What did the master do that year. He got even on everyone who ever wronged him.
Characters: The Master (Simm)
Series: None
Operator, Operator by neveralarch [Reviews - 16]
The Master works as a phone sex operator in order to kick-start his political career. That's it, really.
Characters: The Doctor (10th), The Doctor (10th), The Doctor (1st), The Doctor (2nd), The Doctor (3rd), The Doctor (4th), The Doctor (5th), The Doctor (6th), The Doctor (7th), The Doctor (8th), The Doctor (9th), The Master (Simm), The Master (Simm)
Series: None
Opportunity by nonelvis [Reviews - 5]
Reinette is accustomed to seizing opportunity, and the Doctor is opportunity waiting to be grasped.
Characters: Madame de Pompadour, The Doctor (10th)
Series: None
Opposite Measure by Thanatosx49 [Reviews - 102]
After JE, the Metacrisis Doctor is trying to adjust to the slow path and trying to work things out with Rose. Things are likely to get messy and things will get turned upside down a bit, because who'd they be without the chaos? Especially with a series of vicious, impossible murders happening around London.
Characters: Donna Noble, Jackie Tyler, Jake Simmonds, Original Companion, Other Character(s), Pete Tyler, Rose Tyler, Sylvia Noble, The Doctor (Duplicate 10th), Torchwood, Wilfred Mott
Series: Janus Rising
Opposite Reactions by TheBigCat [Reviews - 0]
"These, Martha Jones, are the colours of the universe!"
Characters: Martha Jones, The Doctor (10th)
Series: None
Opposites Attract by Erya [Reviews - 3]
Opposites attract.
Characters: Rose Tyler, The Doctor (9th)
Series: Ficlets, Firefly-Friendly Fic
Opposites Attract by betawho [Reviews - 2]
Amy catches the Doctor and River dancing, unaware that they are observed.
Characters: Amy Pond, River Song, The Doctor (11th)
Series: None
Opposition by King Rat [Reviews - 1]
A different look. The Doctor antagonizes one of his most tenacious opponents in the past, not realizing he's setting up much of his own greatest battles.
Characters: The Doctor (9th), The Doctor (9th), The Master (Delgado), Unspecified Companion, Unspecified Companion
Series: None
Opposition by justbygrace [Reviews - 2]
Doctor/Rose as the Station Inspector and Florist from 'Hugo'
Characters: Rose Tyler, The Doctor (9th)
Series: None
Opps. by AForeverLove [Reviews - 0]
This wasn't one of her dreams. This was real. Very real, Rose. You're mortified. Act mortified. Mortified.
Characters: Rose Tyler, The Doctor (10th)
Series: None
Optimism by Mousey [Reviews - 0]
The universe or fate had become annoyed at their small bit of optimism, the whistle of bombs began.
Characters: Martha Jones, Other Character(s), The Doctor (10th)
Series: Blind In Spring
Optimistic by Unknown Kadath [Reviews - 3]
Rose Tyler wasn't the only person who was ditched on a beach in Norway that day. 10.5's thoughts.
Characters: Rose Tyler, The Doctor (10th), The Doctor (Duplicate 10th)
Series: The Other Egg of the Phoenix