Marvel's marketing department has been doing a great job with this year's Ant-Man. First they released an ant-sized teaser to tonight's big Trailer premiere.  And today they've debuted the first poster, which also focuses on the small stature of the hero. And if that wasn't enough Ant-Man for one day, Entertainment Weekly has debuted this week's cover, which features a first look at Paul Rudd in costume.  You can see both below.