Onyx
2005⭐8.9/10
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📺Smallville S4E17: Onyx(2005)
OnionPlay - Watch Smallville S4E17 Online for Free
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.
Season 4Episode 1743 minutesAired: 4/13/2005
Smallville S4E17: Onyx (2005) is available to Watch Full Episode on OnionPlay Official 2025
Updated: 11/7/2025 - 7:46:04 PM
Episode Details
Episode:17
Season:4
Air Date:4/13/2005
Rating:⭐8.9/10