User blog comment:ArtDraw12/TD Theories: Who May Return in Potential Future Seasons?/@comment-2212492-20160619110616

Like you said, Beth's already had her season. Her biography stated that she had trouble making friends but that has already been resolved as she no longer has trouble socialising with the other contestants. Relationships are another matter though, we know that she thought Harold had a crush on her.

Interestingly enough, in her Action biography, it states that she was like Napoleon Dynamite's wife, the character Harold is based on. Both of them were also not brought back for Total Drama All Stars despite their overall performance.