The series follows the life of a teenage Clark Kent living in the town of Smallville, Kansas, that is set at the start of the 21st century. It shows Clark Kent coping with adolescence while he is developing superpowers (x-ray vision, superhearing, etc.), exploring his extraterrestrial origins, and struggling to find his destiny in life.
The series often deals with the people in Clark Kent's life: the trials and tribulations of his adoptive human parents, Jonathan Kent and Martha Kent; friendship with his peers Chloe Sullivan and Pete Ross; his attempts at a relationship with his sometimes love interest Lana Lang; and especially his peculiar friendship with a young Lex Luthor and how it gradually decays into their mutual enmity of legend.
The element of Kryptonite is used as a recurring plot device throughout the series. Kryptonite is shown to have bizarre and lingering effects on human physiology and the young superhero often encounters mutated villains who have developed bizarre powers, such as psychic abilities, shapeshifting, and other paranormal abilities (for this reason, the show is often criticized as being predominantly a "villain of the week" series). Regarding Kryptonians like Clark, though, the Kryptonite has very different effects; the general premise is that Clark is virtually invincible except when around Kryptonite. Different colors affect Clark differently: Green Kryptonite physically weakens him and could possibly kill him if he is exposed to it for too long. Red Kryptonite causes him to set aside moral compunctions and act out on his impulses and dark desires. Black Kryptonite splits Clark into (and merges him back together from) two separate beings that exhibit two personalities (Clark Kent and the apathetic Kal-El). Silver Kryptonite causes hallucinations and paranoid delusions.
Series history
The first season was a tremendous success, but some fans balked at the frequent plot device of a villain (or outcast classmate) deriving their power from Kryptonite exposure and appearing in only one episode, becoming known as the "freak of the week."[7][8][9] Eric Johnson's character of Whitney Fordman, boyfriend to character Lana Lang, was also said to be underused and one-dimensional.[citation needed]Despite these problems, the producers were instantly ordered to film at least two more seasons of the show.[citation needed] John Glover's Lionel Luthor character, ruthless business tycoon and father of Lex Luthor, was originally intended to only be a guest star on the show; due to his popularity and Johnson wanting to leave the show, he became a full time cast member for season two as Whitney was written out of the series.
Season 2
Season 2 had fewer "freaks of the week" appear on the show, focusing more on character development and relationship building. Several key plot points included Lex becoming more entangled in conflict with his father, Chloe digging into Clark's past and making deals with Lionel, Martha and Jonathan Kent's financial troubles, and a vacillating Lana and Clark relationship. The show mostly volleyed Clark and Lana's relationship throughout the season, never actually allowing the two to become an official couple. The main story arc, however, focused on Clark's discovery of his Kryptonian origins. The disembodied spirit/will of Clark's biological father Jor-El is introduced, communicating to Clark via his space ship, setting the stage for plots involving the fulfillment of Clark Kent's earthly destiny. Jor-El is voiced by Terrence Stamp who played General Zod in the first two Superman films. A "passing of the torch" moment occurs when Christopher Reeve, who played Superman in the 1970s and 1980s film series, appeared as Dr. Virgil Swann to provide Welling's Clark with information regarding his heritage (Swann was the first person on the show to say the name "Krypton").
Season 3
The third season was also moderately successful.[citation needed] Now, the show focused on more character development, loyalty, betrayal, and new revelations involving Jor-El. Early in the season, Michael McKean, O'Toole's real-life husband, portrayed Clark's future Daily Planet editor Perry White; from this point on, other characters relevant to the Superman mythos and the DC Universe were introduced to Smallville. To the chagrin of fans,[citation needed] however, Pete Ross was essentially marginalized as a character, playing minor roles that involved illegal street racing and threats by investigating agents for Lionel. The character was ultimately written out of the show, explanatorily through his inability to deal with keeping Clark's secret and the desire to move to Wichita, Kansas with his mother after his parents had divorced. Fans have complained that this was because the writers didn't want to expand his character anymore,[citation needed] but Gough has stated that the actor wanted to leave the show due to lack of screen time.[citation needed] As of early 2006, Sam Jones has not made (and does not want to make[citation needed]) any return appearances, however, Gough has said that Pete Ross could potentially return if they find the right story arc for him.
Season 4
The fourth season ventured further into the Superman mythos by creating a story arc that would run the length of the season. The arc involved Clark seeking out three Kryptonian stones (at the instruction of his father Jor-El) that hold the knowledge of the universe meant only for Clark. The majority of this season revolved around Lex trying to rekindle a strained friendship with Clark, Lana dating Jason Teague, a young man she met in France, Lionel's ambiguous transformation into a good father and person, and Clark and numerous other characters vying with one another in attempts to obtain the stones. This season was also a milestone because it introduced Lois Lane (Erica Durance).
Season 5
Delving deeper into Superman lore, Season 5 introduced several classic mythos elements such as Jonathan Kent's death, Fortress of Solitude, Professor Milton Fine (James Marsters), also known as the villain Brainiac, the Phantom Zone, and General Zod. Fine would become a recurring antagonist for Clark throughout the season with the central plot revolving around Clark using the knowledge obtained in the Fortress of Solitude to train for an impending doom that was to befall Earth. It was revealed that this doom was the release of General Zod from the Phantom Zone due to the machinations of Milton Fine. Season 5 also allowed Clark and Lana to explore their first real adult relationship with each other. This helped organize the blueprint for what would eventually become the series' most sought after love triangle between Clark, Lana, and Lex. As with Season 4, Season 5 featured a gradually unveiling plotline in conjunction with multiple minor story arcs running in parallel, mid-season and season finale cliffhangers, and cameos from other notable DC characters.
Season 6
Season 6 provided the show's first glimpse into the Phantom Zone, inhabited by a society of exiled criminals from the "28 known galaxies". The destinies of Lionel and Lex play out in the aftermath of Lex's possession by Zod and Lionel's adoption as the oracle of Jor-El. Several criminals escape the Phantom Zone with Clark, and Clark is initially left uncertain and directionless as he soon realizes that he has no one left to turn to in the aftermath of Lex/Zod's destruction. More DC Comics characters, Jimmy Olsen, Oliver Queen (and his superhero alias Green Arrow) and the Martian Manhunter are also introduced this season. Clark finally decides to accept who he really is, and the destiny that was in store for him, by making a vow to continue his training once all the escaped Phantom Zone criminals are either returned or destroyed.