Face Hugger spotted

Whoa there, sparky. The thing at 1:37 is probably what's called a relief sculpture (look it up); it does look similar to an Alien, but not quite. The thing at 2:04 is probably not a facehugger since they have legs, but is probably some kind of parasite. And the red suit is just a product of your overactive imagination.

I dont like you either :)

I don't get why so many ppl r assuming they see a xenomorph or facehugger. Even by dissecting the trailer by miliseconds you can't prove there's either

I've been wondering about this phenomenon myself. People are obsessed with the shape I think. They want it to be in the movie so bad they are seeing it in shadows, in abstract forms caused by everyday objects and in the compression artifacts of the clips. I have a sneaking suspicion it is something Sigmund Freud would be able to explain.

Sigmund Freud = Sex, it's all about sex. :P

Sometimes a giant, penis-shaped head is just a frieze.

I think it's a Xenomorph, not a relief. The ship is making a xenomorph in response to the humans. "Look it's changing..." Probably growing them to attack Earth... The creature that Rapace gives caesarian birth to, is also obviously a proto-face hugger, we even hear this face hugger attack someone else, "pull it off me..."

I think that was from another scene and was edited in there. She is using one of the automated medbed you can read about on the weyland industries timeline. She is alone, having just had a weird octopus/lovecraft looking thing c-sectioned out of her. And the red suit is just a suit on the wall. Nothing to see there.