"Understand this: there was once an alliance of four great races in the galaxy. The Asgard, the Nox, the Furlings, and the Ancients." - Thor, Supreme Commander of the Asgard Fleet. The Ancients left the galaxy long ago. The Nox were peaceful and wished to be left alone. The Asgard were a military powerhouse against the Goa'uld threat. The Furlings... Or There was an Unplanned Offworld Activation of the SGC Stargate that shut down almost as soon as it opened. Repeated efforts to re-open the Gate to that world failed to create a stable wormhole. Until a sneaky visitor springs SG-1 from their Goa'uld prison.