Allen L. Milgrom is an American comic book writer, penciller, inker and editor, primarily for Marvel Comics. He is known for his 10-year run as editor of Marvel Fanfare; his long involvement as writer, penciler, and inker on Peter Parker, The Spectacular Spider-Man; his four-year tenure as West Coast Avengers penciller; and his long stint as the inker of X-Factor. He often inks Jim Starlin's work. Milgrom is the co-creator of DC superhero Firestorm.