Blaineley

Blaineley starts off as an American Television Personality for Total Drama: Aftermath, Celebrity Manhunt, The Puppy Bachelorette, and other public speaking before becoming a Total Drama contestant.

Despite not considered popular or prominent enough by the fans to return as an All-Star, Blaineley sued Chris McClean off-screen after her unfair loss in World Tour and won (similar to Courtney in Action). From here she takes up roll of the main antagonist, blindsiding even former winners and villains (notably Heather and Alejandro) using the advantage of knowing every contestant including their strengths and weaknesses while they know very little about her.

Personality
Born into wealth and naturally used to getting what she wants, Blaineley is fame-obsessed, two-faced, gossipy, manipulative, shallow, fake, conceited, and not someone to be crossed. In the game, she is capable of lying and black-mailing the players with a calm smile on her face (although as one of the few smart enough to see through her façade, Gwen notes, there is no warmth in her smile). Unlike former villains who were sharp-tempered (Courtney and Eva), Blaineley is noticeably calm when she does her manipulating, while also being kittenish with the men on her team to stay alive in the game. Although like in World Tour, during a few interactions with her main pawn, Owen, she has strands of loosening up and being comfortable letting out bodily functions around him.

Background
Upon her loss in World Tour, Blaineley discovered from her lawyers when she was getting coffee one day that the contract Chris McLean gave to her garentees that if the event of a tie in a voting ceremony, a tiebreaker will be presented for the contestants to play and the loser is eliminated. Since this never happened when she tied with Courtney in Chinese Fake-Out and thus Chris technically committed a felony. Wanting a second chance, she sued Chris and pitched the idea to the producers for an "All-Star" season, and her wish came true.

Total Drama All-Stars
Unlike the other contestants who were shoved out of a plane, Blaineley was given a safe arrival and a formal introduction from the host, Chris. Many (especially Heather) didn't see her as a All-Star given her short amount of screen-time but Chris revealed that she filed a lawsuit and was given a second chance. She blends in the background for the remainder of the episode.