This poster originally showed up on eBay and has since been confirmed as the official teaser poster for Transformers 2, released by Dreamworks pictures for Yahoo Movies to use.

Michael Bay has posted a comment about the poster on his forums under the title ‘Revenge is Coming’:

Okay it’s time to turn up the heat on Transformers – Revenge of the Fallen. We’ve waited low in the weeds letting all the summer movies get their stuff out. We’ve seen the great year end movies, and watched the upcoming clips of the upcoming summer fare. We’ve seen certain movies coming out even try to duplicate Transformer size robots in their ads. Please, come on.

Well, I promise you we will rock your world with Transformers 2. The fans wanted ROBOTS KICKING ASS – well we got it. Today we are releasing the teaser poster and soon the onslaught will continue with a steady drum beat until June 26th.

I’ll keep you informed.

Bay

Enhanced Poster

This comes via Bilal and TLAMB and shows the finer details of the poster:

Theories

The predominant theory is that this is Jetfire, judging by the face’s comparisons with the Jetfire toy – note red eyes and the same ridged sides. Another theory, that I believe is equally valid, is that this is actually The Fallen, the face also very closely matches the shape of the Decepticon logo:

Official Site Updated

The official site has updated to include the poster image, in higher detail than available elsewhere, I’ve grabbed this and enhanced it: