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EW can exclusively reveal that Chris Wood will reprise his Vampire Diaries role on the second season of Legacies, which is currently airing. Wood first played Kai, Jo’s evil twin, in The Vampire Diaries’ sixth season, before returning in the show’s eighth and final season. Kai is most famous for murdering his pregnant twin sister on her wedding day, and then putting Elena under a sleeping spell that linked her life to her best friend Bonnie.
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