will there be more than one android?

theres this quick glimpse in one of the trailers of Vickers standing in the middle of a hallway in the Prometheus, all alone, just standing at attention. its VERY robotic like. Vickers as an android isnt a new speculation though, and i lean towards assuming that if there is another one, RS will not allow us to know until he wants us to, and maybe even steer us towards the wrong conclusion, ie all the clues pointing at vickers.

Maybe there will be more than one David 8 model onboard the Prometheus. We saw two together in last viral vid...

@earth...that would be something. if the crew was under the impression that there was only one, but two were actually aboard, to be in more than one place at a time. that could really twist up the plot.

I also read some article that discussed the 12 minute sneak-peak preview and the person who wrote the article mentioned a scene of Holloway drinking a glass of milk. I can see Vickers being a possible android but what if she's not?

actually thats a good point, all the Davids look alike so its possible that there is more than one present on the Prometheus as long as they dont appear together how would you know?

How about more than one Vickers? Maybe a real one AND an android one?

The scene with Vickers in the hallway seems like a dream sequence. She is standing guard over Weyland in her dreams. She doesn't move. The hallway is blue and the camera is a slow steady cam shot that seems like a dream. Maybe David learns her secret during cryosleep while using the neurvisor.

What does drinking milk have to do with being an android anyway?