As Peyton Reed told Empire, the flying will differentiate The Wasp from Paul Rudd’s Scott Lang, who has to rely on the kindness of insects for airborne combat.
The Wasp is ideally bringing more to the table than just being another Ant-Man.
After Ant-Man we saw Scott Lang test out a new power at the airport battle in Captain America: Civil War when he grew to fifty feet tall.
Her physical skills could be more balletic and quicker than how Scott Lang fights.