Lets talk about the new creature.

Ok, Since your on the spoiler board lets dispense with all the niceties and get down to it. I think the scene we are seeing is right after we see the shot of Shaw on the ground and the SJ/blue is standing over her, in that shot you can see a door to the left of them both and that is the door the creature has come through. I think that is also the door that has a window that we have seen Shaw look through and see the tentacle. Now on to the creature, i think when you break the GIF down you see two things, the tentacles and two legs, large and on the left hand side. The creature would then appear to be bi-pedal and very..very..big. Like hard to fit through the door big, So Three questions: 1) Is this on the prometheus or is this on the damaged life boat after the crash? 2) Why did the Sj chase Shaw back onto the lifeboat/prometheus. 3) who do you think walks out of that ship? the Blue dude or big baby tentacle?