Hank Pym will not only come across Howard Stark and Peggy Carter in the 1960's flashback scenes but will also encounter a young military hot-head by the name of Thaddeus "Thunderbolt" Ross, who was played by William Hurt in 2008's THE INCREDIBLE HULK. Hurt will return as General Ross in 'CAPTAIN AMERICA: CIVIL WAR' and will be working alongside Stark during the event.
Hank Pym will be approached by General Ross in the ANT-MAN post credits scene, to recruit him to their effort to register all superheroes with the Government.
Scarlett Johansson's Black Widow will be imprisoned during the movie. Scott Lang to break her out using the ANT-MAN suit.