Invincible Iron Man #500 (John Romita Jr Variant)

Incvincible Iron Man hit issue 500 last week and one of the Variant covers was this brilliant image from John Romita Jr.

Invincible Iron Man #500 - Marvel
Artist: John Romita Jr

The speed lines tend to hide Romita Jr's standard more intricate lines and is all the better for it - you really get the impression of speed.  I also especially like the blue glow from the arc reactor.