First appearances of characters whose name contains “Biff Rifkin”"

IssueTitleNotes
216Amazing Spider-Man, The1st Appearance of Biff Rifkin
10Essential Spider-ManReprints Amazing Spider-Man #211-230 & Annual #15; 1st appearance of Hydro-Man (Morris Bench); 1st appearance of Illyria; 1st appearance of Biff Rifkin; 1st appearance of Lonesome Pincus; 1st appearance of Speed Demon (James Sanders); 1st appearance of Black Cat (Felicia Harmon); 1st appearance of Jack Allen; Origin of Sandman (Flint Marko); Origin of Hydro-Man (Morris Bench); Origin of Mud-Thing (Sandman/Hydro-Man)