Archie Comics have had a number of attempts to revive and republish the Red Circle line of superhero comic books with less than stellar results. Beginning with the Shield created in 1939 for Pep ...

The 'red circle and diagonal line' are mainly used as a symbol to mean prohibition. For example, in Japanese road signs, ...

One antihero from the current Black Circle line — that’s Red Circle superheroes with a grown-up edge — is The Black Hood, a Punisher-style good guy who kills bad guys.