Captain America #133

In "Madness in the Slums!", Captain America faces a twisted new threat when Modok—revealed as a former AIM scientist transformed into a grotesque living brain—unleashes the Bulldozer robot to demolish Harlem, manipulating the city’s poor into distrusting the patriotic hero. Written by Stan Lee and illustrated by Gene Colan with inks by Dick Ayers, this 1971 issue sees Cap team up with the Falcon for the first time, their partnership forged in the heat of battle against a machine built to destroy and deceive. The cover by Marie Severin and Sal Buscema captures the chaos of the streets, where the Falcon’s quick instincts and Cap’s unwavering resolve are put to the ultimate test.