User blog comment:ArtDraw12/TD Theories: Who May Return in Potential Future Seasons?/@comment-4742462-20161006213245

At this point, I feel like they've only got two options for Gwen.

1. Have her return simply to try and fix her character. And if they can somehow accomplish this (which I doubt), than they should then eliminate her and subsequently retire her.

2. Just retire her as she currently is. Her character is pretty messy right now, but if they can't try and reverse this than they're better off just tossing her aside to prevent anymore damage.