Who Is The Wasp? Janet van Dyne's Origin Is Full of So Many Twists and Turns

Because Hank implants subatomic Pym particles in Janet, the Wasp can change her physical size. She can shrink from mere centimeters or grow to several hundred feet. On the flip side, the abilities to shrink and grow do put a strain on her body. When the Wasp is miniature, she grows a pair of transparent insect wings that allow her to fly. She is also able to harness and strengthen her bioelectric energy, and release it from her hands in the form of electrical force bursts (aka the aforementioned "wasp's stings"). The Wasp is also able to communicate and control insects thanks to small antennae she can grow from her temples.