The Marvels Project #1 cover by Gerald Parel. Hulk as a mustachioed strongman.
UPDATE: Joshua Izzo reminded me I posted his mustachioed Hulk action figure a while back.
Punisher Noir #1 cover by Tim Bradstreet. Clever redesign of the Punisher's costume.
Dark X-Men: The Beginning #3 cover by Jae Lee. I like Lee's art much more when it's bright enough to tell what's going on.
Marvel Adventures Spider-Man #54 cover by Skottie Young.
Deadpool: Merc With a Mouth #2 cover by Athur Suydam.
You can see all of the Marvel Comics August 2009 solicitations here.
*Previously: Best covers, July 2009 solicitations.
*Buy Marvel Legends action figures at eBay.