MODOK makes a robot and Cap has to fight it, a tale called: Mission: Stop the Cyborg!
During the conflict with MODOK, Cap mistakenly believes that Sharon Carter betrayed him. Rather than talk it out, they break up. In his sadness, Cap goes to Vietnam to help out a doctor who is treating people injured on both sides of the war. Because it’s in an Asian territory, Mandarin shows up. Yeah, it’s a little racist.
Creators: Stan Lee, Gene Colan
Grade: B-, because…MODOK.