We've got your first look at actress Laura Vandervoort, who is returning one last time as Kara (aka "Supergirl") in the final season of Smallville, in the upcoming episode, "Supergirl", airing October 8th on The CW. Check it out!

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Clark (Tom Welling) is stunned when Kara (guest star Laura Vandervoort) returns to Earth and tells him Jor El sent her to stop the dark force that is coming because he doesn't believe Clark can handle it. Meanwhile, Lois (Erica Durance) confronts Gordon Godfrey (guest star Michael Daingerfield), a shock jock radio DJ who has been crusading against heroes, after he threatens the Green Arrow (Justin Hartley). However, after Godfrey is possessed by the dark force, he takes Lois hostage and Clark and Kara have to come to her rescue. Mairzee Almas directed the episode written by Anne Cofell Saunders.