Hank Pym

Dr. Henry "Hank" Pym, known as Ant-Man and Giant Man, (voiced by Michael Douglas and Wally Wingert) is a superhero from Marvel Comics. He is notable for being one of the first five founding members of the Avengers in both the original comics and Disney-produced animation, although not in the Marvel Cinematic Universe.

He is a brilliant scientist, and is the love interest of Janet van Dyne aka Wasp. Pym was originally just the first Ant-Man before being succeeded by Scott Lang. He is the deuteragonist of the 2015 film Ant-Man and the tritagonist of the 2018 sequel Ant-Man and the Wasp.