According to a tweet sent by Director Jon Favreau, the first trailer of Iron Man will be officially released in front of Sherlock Holmes on Christmas.

Update: Forget Sherlock Holmes, here’s the trailer of Iron Man 2:

Iron Man 2 Movie Trailer

Sounds likely since Robert Downey Jr is starring in both movie.

If lucky, we’ll get to see the new trailer of Iron Man 2 online before.
:)