- Not to be confused with Gwen (Total Drama Roleplay)
During her time in "Camp Drama", Gwen is placed on the Screaming Gophers. She initially avoids interacting with the other contestants but manages to befriend several of her peers, particularly Geoff and Leshawna, eventually earning a reputation as one of the friendliest cast members. She also forms an intense dislike of Heather and establishes a relationship with Trent. This relationship, however, is terminated when Gwen's friendship with Duncan turns into an attraction. Gwen ultimately loses the season after her opponent Geoff beats her in the finals.
She later qualifies for "Studio Drama" and is placed on the Screaming Gaffers. She starts a rivalry with Courtney which is eventually resolved, but not before Courtney convinces her peers to vote Gwen off.
Finally, Gwen returns to compete in "Global Drama" and is placed on Team Amazon. She establishes a relationship with Duncan and the two remain together for the duration of the series. Her stretch in the competition comes to an end when her team votes her off. Gwen is last seen in "Global Drama: Alejandro vs. Heather vs. Sierra" fleeing the island with the other contestants after the volcano erupts.