Gus and the SG team stumble onto a huge alien museum dedicated to Earth history -- and find themselves in the middle of a struggle between an android Napoleon Bonaparte and an android Julius Caesar, both of whom have extensive plans of conquest.
Gus and the trainees find old friend Dr. Keri Mason at a gathering - the best minds in the galaxy. Dr. Bri'sal, a brilliant alien neuroscientist, has unlocked the secret.
The SG team emerges into an alien world in which a female's social status revolves around possessing a rare type of luminous fern headdress -- to the point where they will risk their lives.
An animated series featuring an old veteran Stargate traveler, Gus and the SG team visits the planet of the Mardans, an alien civilization that has modeled itself after the Tlak'kahn. While the team is trying to help them deal with an epidemic.
Harrison's pride in his 'natural' flying ability is challenged when he's the only one of the trainees who can't learn how to ride the huge reptilian birds of prey used as mounts.
When the SG Team encounters the Motai -- aliens living on an arid planet -- Seattle is determined to help them improve their quality of life with a bold irrigation plan.
To show Gus that he doesn't know everything about her, Stacey allows aliens to paint a beautiful design on her skin. But it isn't ordinary paint -- it's an alien microbe.