chunk: getting caught in the bombing, which disfigured him. After freeing Duke, the Baroness is subdued, as the Doctor reveals he has implanted her with nanomites, which has put her under his control for the past four years. Attempting to kill Duke, McCullen ends up being burned, so the Doctor and he flee to an escape vessel. Duke and the Baroness pursue him while the Joes fall back; when the Doctor activates the base's self-destruct sequence, which involves 'blowing the ice cap' to create blocks of ice which then nearly crush the Joes.