Who is this unknown Transformer?
Some people think it's the Decepticon 'Lockdown', a pretty badass bounty hunter with the catch phrase "Run all you want, it'll make the chase more fun".
Some say it's Galvatron, who has not yet appeared in a Michael Bay Transformers yet, which is surprising, judging how loved the character is.
Either way, MTV Uk have labeled the Transformer in the poster "Nightship", but may be referring to the ship in the background.
If you've missed the seriously awesome Transformers: Age of Extinction trailer, check it out:
So what do you think of the hype?
Who's the character in the poster?
Are you excited for the latest Michael Bay Shia-less Transformers?
Make sure you follow me on Twitter: @ShaunOldfieldAU
Shaun, from Australia.