When a certain Timelord and his Impossible Girl arrived on Destiny at the same time the ship is reunited with some old friends, a series of events are set into motion that will change the fate of the universe. As losses mount will they all make it through the mayhem or be destroyed by those who would end all reality? Sequel to SGU: Guiding Light

Nicholas Rush and Oswin Oswald have a bit of a quarrel. Doctor Who / SGU crossover. Tumblr prompt by queen-of-the-ashes.

AU/DW/SGU: The time war ended with the Doctor's intervention but not all time lords perished in it one escaped into another universe. Far into the depths of that universe, the crew of the Ancient vessel Destiny comes out of stasis only to find a mystery bringing them unanticipated change.

Mary Fayley, a Time Agent, is dumped on a desert planet with no way of escaping. Her brother boards an Alteran ship, and manages to retrieve her, but with both of them stuck on the ship, cut off from the agency, they're stuck there.