Lex Luthor (Smallville)

Lex Luthor
Smallville character
Michael Rosenbaum as Lex Luthor
First appearance
  • "Pilot"
  • Smallville
  • October 16, 2001
Last appearance
  • "Finale"
  • Smallville
  • May 13, 2011
Based on
Adapted byAlfred Gough
Miles Millar
Portrayed byMichael Rosenbaum

Lex Luthor is a fictional character from the television series Smallville. He features from the pilot episode until the season seven finale, and has been played continuously by Michael Rosenbaum, with various actors portraying the character as a child or teen throughout the series. The character of Lex Luthor, first created for comic books by Jerry Siegel and Joe Shuster in 1940 as nemesis of Superman, was adapted to television in 2001 by Alfred Gough and Miles Millar - this is only the third time the character has been adapted to a live action television series. The character has also appeared in various literature based on the Smallville television series, none of which directly continues from or into the television episodes.

In this series, Lex Luthor is sent to Smallville, by his father Lionel Luthor, to run the local LuthorCorp fertilizer plant. After driving his car off a bridge, he is saved by Clark Kent and quickly develops a new friendship with the farm boy. As the series unfolds, Lex's curiosity about Clark and all things connected to Clark ultimately destroys their friendship. Lex's relationship with his father is tension-filled from the start of the show, and eventually comes to an end when Lex murders his father in an effort to discover Clark's secret.

The Smallville incarnation of the character is first introduced as a morally ambiguous character, who walks a fine line between good and evil. Lex is an inquisitive person, and it is that curiosity that drives him to attain as much power as possible as the series progresses—it will ultimately lead him to being Clark's greatest enemy. Michael Rosenbaum has been nominated for and won a Saturn Award and a Teen Choice Award for his portrayal of Lex Luthor on Smallville. After seven seasons as a series regular, Michael Rosenbaum left the show, but reprised the role for the two-hour series finale.