TK-949 said:

Little Thor

It may look a liiiiiiiiiittle familiar...

Nice, althought it probably should have gone in the 'Youtube finds' thread instead. But here's the great original ad for comparison anyway - http://www.youtube.com/watch?v=R55e-uHQna0

TRANSFORMERS: DARK OF THE MOON (released 2011/directed by Michael Bay)

Teaser Trailer - http://www.youtube.com/watch?v=6ARvEJ4TyXU

Theatrical Trailer 1 - http://www.youtube.com/watch?v=ZY_nPE2EQ80

Theatrical Trailer 2 - http://www.youtube.com/watch?v=ed6junugq_Y NOW GONE! Will look for replacement soon.

(I'll add the previous TRANSFORMERS trailers/posters here too, at some point)