Brilliant but pacifist scientist Dr. Hank Pym just wants to use his miraculous, size-altering "Pym Particles" for the betterment of mankind and peaceful scientific exploration. But when his experiments accidentally open a rift to the micro-realm of Kosmos, a retro-futuristic extraterrestrial monster known as Pilai escapes into the center of a vibrant, sun-drenched metropolis. To stop the towering threat, Hank must team up with the fiercely charismatic, high-fashion socialite and brilliant strategist, Janet Van Dyne.
Equipped with highly advanced, brightly colored, and heavily comic-accurate suits designed by Janet herself, the duo must master the art of size-shifting combat. In a wild, colorful, pop-art sci-fi adventure, the battle seamlessly scales from the microscopic to the spectacular. And when shrinking isn't enough to stop the Kosmos beast, Hank will have to take a leap of faith, reverse his technology, and become the massive, 60-foot-tall Giant-Man! This visually dazzling, highly intelligent action-thriller sets the foundation for a whole new age of Marvel wonders.