In this first clip from Marvel's "Ant-Man," Scott Lang stays true to his comic book counterpart by participating in a heist, though this particular job leads him right to the Ant-Man suit.

At barely a minute long, the clip shows Lang (Paul Rudd) using some of his science know-how to bust into a vault. After he quickly and illegally gains entry, however, he discovers that the vault is almost empty -- except for a suit, which viewers will recognize as the Ant-Man suit.

"Ant-Man" opens on July 16.