User blog comment:Omega natsu2/Chapter 369: The Place Prayers Reach, Predictions./@comment-4449950-20140128032255/@comment-2214433-20140128173509

Yeah, but Levy and co at least have a constant influence on the story, in other words, they are there to support FT regardless of circumstances. And it's not about having a role per se, I'm not saying she would just stop appearing, but her relevance to the story would become more or less insignificant without Jellal around. Since we already know most, if not all of her backstory, Mashima trying to give her another 'major' role would look like pulling stuff out of ass, in my opinion. So in other words, while Levy and any other character may be given things to do as time goes by, with Kagura it'd be extremely forced as her sole existence as a character is the plot revolving around Jellal. Don't say that's not true, that's why she was created in first place.

By the way, my first post about her killing herself was a joke, but since your replies insisted on keeping this serious, I played along...