Corey Stoll's Yellowjacket arrives in a new still from Marvel's upcoming "Ant-Man" film via an interview with Entertainment Weekly, where director Peyton Reed spoke about the big difference between Paul Rudd's Ant-Man and Yellowjacket.

"Hank Pym's Ant-Man suit doesn't have a single weapon," Reed explained, "whereas Yellowjacket is armed with plasma cannons."

However, Ant-Man won't be totally defenseless. "Ant-Man is very fast when he's small," Reed shared. "Also, when he shrinks, he increases his density, so he's got increased strength."

"Ant-Man" opens on July 17.