Jack Harkness

• Driftwood (Torchwood/Star Trek: The Next Generation) by CherryFeather
• Five things Methos and Jack did on vacation (Highlander/Doctor Who) by Jinxed Wood
• The Great Bikini Incident (The Key to Time Remix) (Buffy/Doctor Who) by Doyle
  Dawn Summers is suspicious of the three electricity inspectors outside her sister's Rome apartment.
• Long Way Around (Doctor Who/Highlander) by Kiki
• Nothing but Sand (Doctor Who) by Travels in Time
  An unexpected event pulls Rose and Jack away from the Doctor, throwing them into separate timestreams.
• The Other Side of the Sky (Doctor Who/Sandman) by Aces
• A Question of Jurisdiction (Doctor Who) by AND
  "Why was it up to me to end the invasion of the Bane, Captain Torchwood?"
• A Stranger in the City (Torchwood/Star Trek) by AstroGirl
  The 51st century and the 23rd cross paths in 1930, where they discover that tragedy is timeless.
• This Is How The Universe Ends (Torchwood/Discworld) by Perryvic & Googlebrat
  EXCUSE ME, he said, not impolitely. BUT YOU ARE HOLDING UP THE END OF THE UNIVERSE.
• We shouldn't keep meeting like this (Stargate/Doctor Who) by XWing Ace
  Who is the strange visitor that keeps popping up in Jack O'Neill's life?