The key antagonist of the film Ant-Man is the Yellowjacket. He was a former assistant to Hank Pym before he betrayed him for a CEO position. Who else is Darren's arch-nemesis?

After being devastated by Pym's betrayal, Darren used Pym's own variant of the Ant-Man suit, identified as the Yellowjacket. However, Scott Lang, who ruined his experiments confronted him. Driven insane by the defeat, Darren attempted to kill Lang and his family until he disappeared forever.

Asked by Vasilii Kulev · Last updated 5 years ago · 16.1K views · SOURCE