User blog comment:Superdawnfan/People Thought To Make Great Main Villains But Wouldn't/@comment-1741760-20161127213420/@comment-11883116-20161127223705

Yeah, besides Jo (and some others who aren't as likely to be the main antagonists), adding new villains seems to be the only option left. There are still some possibilities. Imagine an evil Sierra (or more developed Blaineley) type of antagonist - a fan of the series, who knows everything about the contestants and uses it for his/her own advantage. And who also is genre savvy up to eleven. That's the villain I'm waiting for since some theorized Sierra would be that way.