: To bring his son home, Jonathan Kent makes a dangerous deal with the AI version of Jor-El to gain temporary Kryptonian powers for an epic showdown.
: The season's emotional peak, "Memoria," provides a tragic look at Lex’s childhood and the "particular brand of parenting" that shaped the future villain. Reviewing Smallville (Season Three) - Fandom Factory Smallville Season 3
Season 3 opens with a bang as we find Clark Kent living a hedonistic, crime-filled life in Metropolis under the influence of Red Kryptonite. This version of Clark, often referred to as "Kal," is a stark departure from the wholesome hero of earlier seasons. : To bring his son home, Jonathan Kent
: After surviving a plane crash and a desert island, Lex Luthor becomes obsessed with exposing his father's crimes. This version of Clark, often referred to as
: Clark returns to Smallville burdened by immense guilt, only to find his relationships fractured—especially with Lana Lang, whose fear of "Kal" leads to the pair ending their romantic relationship once again. Luthor Family War
While Clark struggles with his destiny, the Luthors engage in a Shakespearean battle for control.
: Lionel retaliates by convincing the world Lex has had a psychotic break, eventually institutionalizing his own son and using electroshock therapy to wipe Lex’s memories.