Following his single Golden Age appearance, in All Winners Comics #19 (Fall 1946), Isbisa appeared in flashback in the superhero-team comic Giant-Size Avengers #1 (Aug. 1974), and in present-day stories in The Vision and the Scarlet Witch vol.
Following his single appearance in All Winners Comics #19 (Fall 1946), Isbisa appeared in flashbacks in the superhero team comic Giant-Size Avengers #1 (Aug. 1974) and in current storylines in The Vision and the Scarlet Witch volume.