This reinterpretation of the enduring Superman mythology and its classic characters blends realism and adventure into an exciting action series. The seventh season of Smallville brings exciting guest stars from Superman history, including Dean Cain (Lois & Clark: The New Adventures of Superman) and Helen Slater (Supergirl), plus storylines of Krypton and the El family, as Clark discovers more about his home planet, who his parents were, what his future holds and why he was sent to Earth.
But the biggest trial for Clark may come in the form of his 19-year-old Kryptonian cousin, Kara. Kara is fascinated with Earth's culture and has difficulty remembering to hide her powers from the world. Her youthful abandon lands her in many precarious situations and puts her on Lex's radar.