New official poster released

LOL... pretty funny.. I prefer it if you call me a pixy.. the dense version of the troll. Well I put "David" in quotes, because I am not sure it is him.We can see the hips, which does look female, or in general, the back side. Anyway, it's the hair that really states "David". So, doing an analysis on the person in the poster, will tell us something. If its Shaw, we can then say, ok, makes sense. But if we say David.. we then.. we have a whole new ball game.. right? BTW, the image is missing the dead space jockey that it once had...

What´s the oblong, inclined shape just at the right side of Shaw?

I'm thinking it's Imora now... in the photo with Shaw, Halloway, and Imora looking at the head and the helmet, Imora's hair is much more simular to the new poster.. Anway, I analyzed the shap.. and nothing really that I can make out.

It's Shaw, shes the main character. Imora isn't even a main character and Vickers (from what we've seen) doesn't even enter the ampule room. I can make out some ampules on the left, I can also just about make out the rib detail of the dead SJ's suit on the right, as for that oblong shape to Shaws right I don't know... but the outline shape is familiar (I won't say no more)...