Smallville: The Complete Sixth Season (Disc 1 of 6) (2006) Rating: Starring: Tom Welling, Kristin Kreuk, Allison Mack, Michael Rosenbaum, Annette O'Toole Director: Category: television Studio: Warner Bros. Subtitles: English, French and Spanish Length: 15 hrs. 17 mins.     More heroic than ever! They tried to be friends. But their chosen paths set them on a collision course. The Clark Kent - Lex Luthor rivalry explodes into the fierce good-versus-evil battle fans have long expected in Season 6 of the spectacular series that reinterprets the characters and events of Superman mythology from its core. Adding to the rivalry: Lana Lang becomes Mrs. Luthor. Clark would be stunned to find out why she says yes. But that's not all that's stunning. Green Arrow forms a Super Hero league. Will Clark join? Phantom Zone escapees menace Earth. Can Clark stop them? Luthrcorop expands its dark experiments. Will an awesome Kryptonite-powered army be the result? The answers - and thrills - are here!