Spacegates and Starships
by Slayersgrl
A Stargate SG-1/Doctor Who Crossover

Summary: A chance encounter on a random planet leads a pair of intergalactic wanderers straight into the heart of Stargate Command. Events quickly become complicated in a hurry. And there's something not quite right about Lab 32…
Disclaimer: Both shows absolutely in no way belong to me. I just decided to squish the two together for my own amusement.

Note about timelines:
Stargate SG-1: This takes place around the middle of Season 3. General Hammond is still in charge and Janet is still running the infirmary.
Doctor Who: Takes place during the 2005 season (Season 1 of the new series). 9th Doctor and Rose, before they meet Jack.

Prologue

"Why do all prison cells look the same?"

Doctor Daniel Jackson glared at his fellow cellmate in annoyance. "How should I know? Maybe they just seem the same since we end up in so many of them."

"Well don't go blaming this one on me. I'm not the one who just had to push that button," Colonel Jack O'Neill replied coolly.

Daniel's annoyance quickly fizzled into guilt. This really was his fault. SG-1 had been investigating some intriguing ruins on the outskirts of a small town when he had spotted some unusual markings on one of the walls. He had rubbed his hand along the wall while trying to make out the inscription. "I think there's a hidden panel here," he had muttered when his fingers brushed over a raised tile. Before Jack could warn him not to push it, his curiosity had prevailed. The wall instantly slid to the side and the floor below them gave out.

Jack and Daniel had found themselves falling onto a slide of sorts. They tumbled through the darkness to emerge in a small underground room. They had made brief radio contact with their teammates, Sam and Teal'c, before being discovered by the locals.

Most initial meetings were awkward at best, but in this case, the local inhabitants were less than pleased to find outsiders in the basement of their temple. The situation went downhill quickly once they found out it was a temple to the local minor Goa'uld. After a brief and pointless interrogation, the pair found themselves thrown into a dark underground prison cell to await their fate. In other words, it was shaping up to be a typical mission.

"So, how long do you think we'll have to wait for our rescue party?" Jack had long ago given up on waiting patiently and was now intent on asking Daniel inane questions.

Before Daniel could respond, they heard voices from further down the long passageway to the cells. They could clearly make out the voice of a woman yelling at her captors to let her go. Several men appeared in front of their cell door and the woman was thrown into the cell opposite them.

"You will not be released until you explain yourself to our god," one of the men stated.

"At least tell me where the Doctor is!" Her request fell on deaf ears as the guards turned to leave. "If anything happens to him, I'll… I'll… well, let's just say you'll be sorry!" Her vague threats betrayed her desperation.

"I don't think that's going to work," Jack called out.

"You never know Jack. I don't think we've ever tried yelling like a hormonal teenager," Daniel muttered.

The stranger suddenly turned her attention toward them. She stared at them in confusion for a moment before obviously deciding they appeared normal enough. After all, they did have being confined to prison cells in common. "You wouldn't happen to know a way out of here?"

Jack couldn't help but grin at the absurdity of the question. "If we did, we probably wouldn't be sitting here."

"Right…" The girl slowly slid to the ground to lean against the nearest wall. She looked resigned to her fate to sit around and wait.

Motivated by curiosity and sheer boredom, Daniel decided to strike up a conversation with their new neighbor. "So why were you yelling for a doctor anyway? You don't look hurt."

"Not a doctor, the Doctor. They took him somewhere else when we got to the city." She then looked over at the two in the other cell. "So how did you end up locked down here anyway?"

"We ran into some angry natives. They apparently don't like tourists," Jack replied. "What about you?" He couldn't help but be curious as to how such a young looking girl with an obvious British accent ended up in a prison cell on a backwater planet such as this.

The girl smiled at the question. "I just seem to have a knack for getting into trouble, especially with the Doctor around…" Then she realized they had never been properly introduced. "I'm Rose Tyler by the way."

"Daniel Jackson. And this is Colonel Jack O'Neill," Daniel replied while pointing to his companion.

"I'd shake your hand, but you know…" Jack added.

Rose smiled again. She always managed to meet the most interesting people when she traveled with the Doctor. And she just knew the two men with the American accents just had to have an interesting tale to tell her.