Just rewatching this episode and prisoner zero is said to need a psychic link to imitate people, its 1 creature disguised as 2 and its got the voices mixed up. So I'm wondering was that black dog we see with the man also in a coma somewwhere. Thoughts? I know the doctor say's its just Barnie dreaming he's walking his dog but we know he can be wrong and I'm just wondering do people think the dog was in a coma or just a dream?
Prisoner 0 was using the minds of the coma patients to manifest forms. The mind of the man with the dog contained the idea of the dog, and Prisoner 0 goofed and included the dog in the form. It didn't need the dog to be in a coma too.