Cobralien

ShinobiX9X who knows what the alien did to him once inside...

I think the Idea that its a Smbyotic creature is stupid there is no basis on it at all, we do know it tries to break his arm they try to get it off then it slips inside his suit and up into his helmet where it forces its way down his throat whilst the dome protects it. Now either some one smashes the glass to try and get it out or he breaks it whilst thrashing around. Either way when the snake comes back out it looks like he has been dead a while, not is not a recent kill.

It's CLEARLY the decaying corpse of milburn or another crew member, if it's a statue then why is it moving, why is it wearing a shattered glass helmet stooopid I reckon this gif is the biggest spoiler I've seen so far, also it's WELL creepy