First appearances of characters whose name contains “Harlequin”"

IssueTitleNotes
89All-American Comics1st Appearance of Harlequin
48Teen Titans, The1st appearance of Bumblebee (Karen Beecher-Duncan); 1st Appearance of Harlequin; 1st Appearance of Harlequin (Duela Dent); 1st appearance of The Bumblebee