Published by Dell Comics in 1965 Lobo is the first African American to star in his own self-titled series.
Note: He is a hero but is not considered a "Super" hero.
He is a fugitive on the run who goes around the American West seeking justice. He must run away from bounty hunters even as he seeks to do good.
I have always searched for these but have found them very difficult to find.
Pictures of Lobo covers: