This season focuses on Clark Kent meeting his biological cousin Kara (Vandervoort), and teaching her how to control her abilities in public; Lana Lang's behavior toward her friends, and Lex Luthor, after it is discovered that she faked her own death; Chloe coming to terms with her newly discovered kryptonite-induced ability; and the secret of the Daily Planet's new editor Grant Gabriel. Towards the end of the season, Clark faces the dual threat from returning villain Brainiac (James Marsters), and Lex's discovery of his father's secret society who possess the means to control Clark. The season culminates with a showdown between Lex and Clark at the Fortress of Solitude, wherein the fortress is brought down, setting the series up for the following season.