The Ant-Man that hits screens this summer may bare little resemblance to Edgar Wright's long gestating script.

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Marvel dropped the first trailer for the miniature hero during Agent Carter on Tuesday, but Collider reports that the film no longer boasts Wright and Joe Cornish as scriptwriters. Instead, the original scribes will be created with the story while Ant-Man star Paul Rudd and Adam McKay will be credited with the screenplay.

Wright left the project due to creative differences, and McKay was brought in to perform a few rewrites on his original script. Since then, McKay and Rudd have teamed up to make quite a few changes to the story.

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"I've been with Adam everyday for pretty much six weeks and we spent a lot of time on it and I love where we're at. It's lots of new, exciting aspects of the script," Rudd told Collider at the 2014 San Diego Comic-Con, indicating the scripts impending changes.

While the scenes may be different Rudd did confirm that Ant-Man is "still the story that Edgar and Joe wrote and created."

Find out more when Ant-Man hits theaters on July 17. Click the video below to see a new trailer.

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Ant-Man, Movies, Marvel