No, Lex was not mentioned in season 10 nor did he appear there.
Lex Luthor
Lana's Birthdate
No
lex luther
1.) They were childhood friends until Lex became jealous of Clark(Superman) and turned evil. 2.) They were childhood friends until Lex started showing his evilness. ie Smallville 3.) They have no history and Lex is just an evil bad guy. ie Superman: The Animated Series
Lex Luthor - Smallville - was created in 2001.
Lex Luthor
Lex is just a nickname for Alexander Luthor in Smallville.
no
Lex Luthor's secret lab in smallville
6
Dr. Helen Bryce was the one who was responsible for the attempted death of Lex Luthor in Season 3 of Smallville.
Lana's Birthdate
Lex luther
Lex Luther.
No
Julian