Iron Man 2 Trailer #2

Marvel released the second trailer for Iron Man 2 and it looks better but also feeds some concerns.  Watch the trailer above.

Iron Man is an awesome movie that I really enjoyed so it pains me to say that so far the second one doesn't appear to be very inspired from the advertising.  Instead of one villain in an Iron Man knock off suit fighting against Tony Stark there appears to be many Iron Man knock off suits fighting Iron Man and War Machine.

We do get to see more about Whiplash from this trailer which helps with the original concerns over the character.

From the trailer they confirm that there will be more Nick Fury and a meeting does excite me.

I do like the clip of the portable Iron Man suit.  It unpacks itself and places it's self on Tony Stark.  Is this the beginning of the sentient Iron Man suit from the comics?