Teen Titans #26 Issue:Teen Titans #26 Date: 1970 Significance: First Appearance of Mal Duncan, DC’s First Black Superhero Find on Ebay! View Recent Ebay! Sold Prices Previous Next Related Black Adam #7 Modern Age, Noteworthy Issues Edge of Spider-Verse #1 Modern Age, Noteworthy Issues Black Adam #1 Modern Age, Noteworthy Issues