<Tr> <Th> Affiliations </Th> <Td> Smallville Torch Daily Planet Justice League Isis Foundation </Td> </Tr> <P> Chloe Sullivan is a fictional character in the television series Smallville, which is based on the Superman and Superboy comics published by DC Comics . Portrayed by series regular Allison Mack, the character was created exclusively for Smallville by series developers Alfred Gough and Miles Millar . Other than main character Clark Kent, Chloe is the only main character to last the duration of the show, though Mack only signed on for five episodes in the tenth and final season . The character has also appeared in various literature based on Smallville, an internet series, and was then later adapted back into the original Superman comics which inspired Smallville . </P> <P> In Smallville, Chloe is Clark Kent's best friend, Lois Lane's cousin, and the editor of the high school newspaper the Torch; she notices that the meteor rocks (kryptonite) are mutating the citizens of Smallville which she tracks on her "Wall of Weird". She generally teams up with Clark and Pete Ross in tracking and stopping meteor - infected people from harming other citizens . In the first five seasons, Chloe harbors an unrequited love for Clark, but eventually accepts her place as his best friend and nothing more . In later seasons, Chloe discovers she has a meteor rock power of her own, until she apparently loses them during an encounter with the alien supervillain Brainiac . In terms of romantic storylines, after Superman supporting character Jimmy Olsen is introduced to the show, he becomes Chloe's boyfriend and later husband, but the pair later divorce . In the show's final seasons, Chloe finds romance with Oliver Queen, otherwise known as the costumed vigilante - archer Green Arrow, whom she eventually marries and has a son with . </P> <P> Chloe Sullivan has been characterized as independent, intelligent, curious and impulsive by both the writers and the actress that portrays her . The latter two characteristics often cause Chloe to get into trouble with both her friends and with local industrialists Lionel Luthor and his son Lex, two of the show's primary antagonists . Mack has been recognized with multiple award nominations and wins for her portrayal of Chloe . </P>

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