You'll hear Hopkins' voice in Season 2
Remember the creepy child host Ford created in Season 1? He's back, and it appears as though Ford has uploaded his adult voice into the child robot. You can catch snippets of it when the boy tells the Man in Black that the game is for him now, and the Man in Black must find the door.
Does that mean Ford somehow uploaded his consciousness into the boy, Black Mirror-style? And, if so, who's going to spruce up the mangled face of the little boy after the Man in Black shot him?
As with all Westworld-related questions, only time will tell. In the meantime, you can speculate wildly with our running list of theories about what will happen in Westworld Season 2.