[He maneuvers the bubble into his hands, holding it against its unnatural buoyancy, keeping a clear grip on it.]

No. You want to keep these locked up, you need to give them the choice, first.

[He pauses, sensing her complete disgust.]

Any self-respecting monster who has to choose between harming innocent people and locking himself away would make the right choice. But you, your kind. You don't give that option, do you?