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Stargate SG-1: Season6 | Episode12
Unnatural Selection (2)
The team is called into battle unexpectedly when the Asgard homeworld is overrun by Replicators — which have evolved into a startling new form.
S6 - E1Redemption (1) Jun. 07, 2002
S6 - E2Redemption (2) Jun. 14, 2002
S6 - E3Descent Jun. 21, 2002
S6 - E4Frozen Jun. 28, 2002
S6 - E5Nightwalkers Jul. 12, 2002
S6 - E6Abyss Jul. 19, 2002
S6 - E7Shadow Play Jul. 26, 2002
S6 - E8The Other Guys Aug. 02, 2002
S6 - E9Allegiance Aug. 09, 2002
S6 - E10Cure Aug. 16, 2002
S6 - E11Prometheus (1) Aug. 23, 2002
S6 - E12Unnatural Selection (2) Jan. 10, 2003
S6 - E13Sight Unseen Jan. 17, 2003
S6 - E14Smoke & Mirrors Jan. 24, 2003
S6 - E15Paradise Lost Jan. 31, 2003
S6 - E16Metamorphosis Feb. 07, 2003
S6 - E17Disclosure Feb. 14, 2003
S6 - E18Forsaken Feb. 21, 2003
S6 - E19The Changeling Feb. 28, 2003
S6 - E20Memento Mar. 07, 2003
S6 - E21Prophecy Mar. 14, 2003
S6 - E22Full Circle Mar. 21, 2003