Shaw/Xeno in the new A:C poster? - No joke question

I think there is a right shoulder and a long right arm in the left side of the poster. I believe it belongs to the right leg (next to the xeno head) and the left leg (next to the engineer's head). The two legs and the two knees look the same. The left leg seems to end in a tentacle but it does not, it is behind the engineer's body. I tried to hihglight the limbs in the image - and something which is covering the head.

Identical arm pattern and three dots close to the knees:

It is easy to see in the poster that both legs have three small dots close to the knee, they have the same pattern. These dots close to the knee can be discovered in this image as well:

I think we can claim that the new poster shows the biomecha xeno/the mutated Shaw/the first queen/a new monster as well. We can pick one...