Weird placement of the facehugger in the poster
Look at the legs of the facehugger on the poster, how are they squeezing onto the head if they are only scratching the sides of the head. The legs should almost reach the back of the head so that they have a good grip onto the head. Also, why are the end sections of the legs bent if they are touching the fairly flat side of the head.
It looks like an intern just combined images of a facehugger and a head in Photoshop, even though the placement in 3D space doesn't look good the more I look at the tips of the legs.