Marvel Studios is moving fast to make good on its promise to keep its July 17, 2015, release date for Ant-Man . Sources say Rawson Marshall Thurber, Adam McKay and Ruben Fleischer are among a group of directors that are meeting with the studio to replace Edgar Wright , who abruptly exited the long-gestating project last week over creative differences. The shortlisting of this trio offers a glimpse into the mind-set of Marvel president Kevin Feige as he looks to fill the hole left by Wright, a favorite among the fanboy community. Thurber (We're the Millers, Dodgeball: A True Underdog Story) and McKay (the Anchorman movies) are known for their bawdy comedies. Fleischer , whose credits include Zombieland and Gangster Squad, has moved deftly between genres with comedic elements. Wright, a Brit with a more quirky sensibility, clashed with Marvel over the tone of the film. McKay would appear to have an edge given that he has worked with Ant-Man star Paul Rudd before, on the A