Spoiler if it is a Decepticon. Why would carly get out of it like she is one of the passengers and both sam and her on top of it.? Even if it was Spoiler Shockwave there wouldnt even be near the thing.. gwad you all love this mis info thingy.. okies ive edited it...
One of new set pictures show NEST protecting the ship. There is one confirmed character which haven't determined the identity due to not usually depicted a grounder. The ship could very well be the character voiced by James Avery, Silverbolt.
my theory: the Unknown Ship is Shockwave pretending to be Silverbolt ala "TF:Animated" Shockwave/Longarm
Y'know.. it is weird we heard about Avery being cast so early on for a character that's barely been seen (potentially). And considering he did voice Shredder, he does have some bad guy roots Unlikely I know, but it would be fun if true.
That would be pretty cool. And a shockwave thing to do, a villain with brains for once. The moment he turns on sam and the autobots though, alot of death i bet for prime and company
I'm thinking Grimlock or Megatron due to the colour, aggressive appearance of it and all the weaponry. I think the Shockwave face we saw on those stand-in props was purple so that might rule him out of being this ship..
maybe the Unknown Ship & the video of Humans being killed by an Unknown Decepticon are actually a connected scene instead of separate scenes? just a theory