Responses
That's a good theory. They're probably being kept by the people connected with Terrence. I think Seraphina's ability's just suppressed by them to keep her from getting caught by authorities cuz they let go of her when she lost her powers. Probably related to the "recruiting" Terrence was doing. I think they're gathering people to go against the authorities/ember.
Ya.
Theory: All the dead superheroes, aren't actually dead. I say that because when they tried abduct Sera, they didn't want to kill her and just wanted to kidnap her and the news only shows pictures of dead people, for all we know, someone has a superpower that can make fake stuff or something. As for why, well we already know there's a program to re- educate people like for reading the book John's dad made, so then Ember/Authorites could then control the high tier superheroes. So ya, what do you guys think of my theory?