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Alexa "Lex" Woods was the name of Sanaa Lathan's character in the movie Alien vs. Predator. She was a Special Tactics officer assigned to the USS Sulaco, which was sent to investigate a distress signal from the Weyland-Yutani Corporation's mining colony on LV-426. Woods was one of the few survivors of the attack by the Xenomorphs and the Predators, and she eventually helped to defeat the Predator Queen.