Stargate Atlantis: !!link!!

The story begins when Dr. Elizabeth Weir, the commander of Stargate Atlantis, leads an expedition to the Pegasus Galaxy, where they discover a Stargate that leads to the lost city. As they explore the city, they encounter a variety of alien species, some friendly and others hostile, and uncover the secrets of Atlantis's past, including its downfall.

Stargate Atlantis (SGA) is a spin-off of the long-running sci-fi series Stargate SG-1 that follows an international expedition to the Pegasus Galaxy. Operating out of the "Lost City" of Atlantis—a massive city-ship built by the advanced Ancients—the team faces a predatory alien race known as the Wraith. stargate atlantis

The final season introduces the "Attero Device" (a weapon that destroys Wraith ships but accidentally kills humans), the return of the villain Michael (a genetically modified Wraith), and a series finale, "Enemy at the Gate," in which a super-hive ship attacks Earth, forcing the crew to bring Atlantis to San Francisco Bay to stop it. The story begins when Dr