The One & Only by Helmorg [Reviews - 3]
follow up to Only Ever You. Jack discovers the reason behind what happened to Ianto.
Characters: Captain John Hart, Gwen Cooper, Ianto Jones, Jack Harkness
Series: None
The One Adventure by HeWillKnockFourTimes [Reviews - 0]
A look at Donna's life after she forgot the Doctor. Set around about The End of Time.
Characters: Donna Noble, The Doctor (10th), Wilfred Mott
Series: None
The One Adventure by frin tennant [Reviews - 14]
Sometimes, things have a habit of repeating themselves in little ways, and why not?
Characters: Rose Tyler, The Doctor (Duplicate 10th)
Series: None
The One Adventure by Bria [Reviews - 0]
The Doctor swallowed as the TARDIS vanished, meeting Rose’s gaze as she continued to stroke his thumb.
Characters: Rose Tyler, The Doctor (Duplicate 10th)
Series: Together Drabbles
The One Adventure He'll Never Have by Aibhinn [Reviews - 140]
In "Doomsday," the Doctor references "the one adventure I'll never have." What if he does have it? Reunion fic.
Characters: Gwen Cooper, Jack Harkness, Jack Harkness, Jackie Tyler, Martha Jones, Martha Jones, Mickey Smith, Other Character(s), Other Character(s), Owen Harper, Pete Tyler, Rose Tyler, The Doctor (10th), The TARDIS, Toshiko Sato
Series: The Adventure-Verse
The One Adventure I Couldn't Have Either by Skasis_Solver [Reviews - 64]
Reunion fic.
Characters: Jackie Tyler, Martha Jones, Mickey Smith, Other Character(s), Pete Tyler, Rose Tyler, The Doctor (10th)
Series: The One Adventure I Couldn't Have Either
The One and Only by Midnight Star [Reviews - 1]
(Spoiler- includes quotes from 'The End of the World') The Doctor reflects on his future- as the last of the Time Lords.
Characters: The Doctor (9th)
Series: None
The One and Only Time an Alien Tried to Kidnap Me by Skyler10 [Reviews - 1]
Rose and Tentoo’s daughter recounts a tale she has heard all her life about why she is somewhat safer from evil aliens than one might expect. It all started with being kidnapped as a baby…
Characters: Other Character(s), Rose Tyler, The Doctor (Duplicate 10th)
Series: None
The One Day of The Year by angelique_anja [Reviews - 5]
It's 'Freedom Day' at The School. The one day, where the students and staff can let their hair loose from the troubles of the universe. Jack confronts his reasons for leaving Earth with the assistance of one of the school's students. The Doctor searches for Schuyler, who disappears every year on this day from the school. Ace investigates a possible new student and Jenny takes a group for a training exercise. It's the one day of the year that the school is undefended. Has the Hunter figured that out? And can everyone return on time to stop disaster from striking? Part 2 of 'Guardians of Time.'
Characters: Ace McShane, Jack Harkness, Jenny, Other Character(s), The Doctor (10th)
Series: Guadians of Time
The One Good Thing by Malice Haughton [Reviews - 1]
Jackie thinks on how much Rose has changed after she has gone back off in the TARDIS with the Doctor. Part of my Alternatives series.
Characters: Jackie Tyler, Rose Tyler
Series: Jackie 100, Alternatives
The One I Love by Sarah [Reviews - 2]
Mickey dates Trisha Delaney (while angsting about it somewhat).
Characters: Mickey Smith
Series: Turn of the Earth
The One I Will Become by Nodoff [Reviews - 2]
It was the only safe place for her to go.
Characters: Romana II
Series: None
The One I've Waited For by mrs_cj_harkness [Reviews - 1]
Jack revisits the times that he got close to The Doctor and Rose.
Characters: Jack Harkness, Jack Harkness, Rose Tyler, The Doctor (10th)
Series: None
The One In Which Rose Meets Two by livii [Reviews - 5]
You can't spell meta without c-r-a-c-k.
Characters: Rose Tyler, The Doctor (2nd)
Series: None
The One Ring by I Am Bad Wolf [Reviews - 7]
One ring to rule them all.
Characters: Jack Harkness, Madame de Pompadour, Martha Jones, Original Companion, Other Character(s), Rose Tyler, The Doctor (10th), Unspecified Companion
Series: None