Stargate Atlantis (2004)

S2E20 Allies (1)

In the episode "Allies (1)," Michael and his Wraith faction make their way to Atlantis with a proposal for an alliance. Their goal is to leverage a retrovirus that could convert their Wraith adversaries into easy targets for hunting. This unexpected offer sets the stage for complex negotiations and potential conflicts as the team at Atlantis grapples with the implications of such an alliance.