Dr. Henry “Hank” Pym, the creator of the wondrous Pym Particles, has been a crimefighting hero, brilliant inventor, and fearless explorer.
Ant-Man (Hank Pym) | Marvel 101
After inventing particles that allow him to shrink or grow in size, Hank Pym creates a Super Hero persona that leads him towards the founding of the Avengers in this edition of Marvel 101!
Dr. Hank Pym creates the Pym Particle, which allows the user to alter their size or mass, greatly changing the landscape of super heroics with his invention. He uses his brilliance to fight first as Ant-Man, and then under many more monikers.