Kampa Mombassa is a character who never appears in the series. He is born in an African country in around 1929. He will become the leader of the opposition party in that country in "African Connection".
Mombassa marries Leona Kantu, who is 20 years younger than him. Leona has pursued education in the US, and is a college friend of Jaime Sommers. The couple then peacefully oppose military man General Azzar who rules the country with totalitarianism.
Mombassa is finally assassinated by Azzar, and his wife Mrs. Leona Mombassa carries on his mission against the rule of Azzar.