10 Season
216 Episode
Smallville - Season 4 Episode 17 Onyx (2011)
A black kryptonite explosion splits Lex in two and his evil side - Alexander - is released. Alexander imprisons Lex in the mansion then gives full vent to his evil side - he threatens to evict Lana from the Talon unless she becomes his mate, jousts with Lionel, and tries to kill Clark and Chloe when they figure out his secret.
- Country : United States of America
- Genre : Sci-Fi & Fantasy, Action & Adventure, Drama
- Studio : The WB, The CW
- Director : Miles Millar, Alfred Gough
- Cast : Tom Welling, Erica Durance, Cassidy Freeman, Justin Hartley
