CapeZoneCapeZoneCharacter/Marvel
Mark Mason first appeared in All Select Comics #11 (1946-10), published by Marvel. 9 appearances are indexed across 7 series.
Mark Mason was an OSS agent and then a private detective. He was the employer and secret love object of Louise Grant, aka the Blonde Phantom.
Character history
Across the catalog
All Select Comics
1943–1946
1 issue →