Avengers fine art covers present The Hulk à la Michelangelo and Al Hirschfeld

Marvel's gearing up for the release of The Avengers with some curious promotions, but here's one that's pretty magnificent. Come April, Marvel will give select comics variant covers depicting Earth's Mightiest Heroes as illustrated by the likes of Rembrandt, Michelangelo, and Monet. Here's what they've unveiled so… »1/24/12 1:20pm1/24/12 1:20pm