It being Lex, though, he hides the fact that he remembers anything from Lena. The next flashback sees Lex and Lionel in Smallville ... know the history – Lionel Luthor hates his son because ...

This article contains mentions of death, violence, and abuse. Smallville puts its Lex Luthor through a lot in order to send him down the path of evil. Over 7 seasons, he goes from victim to ...