The X-Factor 84 Marvel comic is a single unit comic book from the Factor X series by Peter David. Published by Marvel Comics in the Modern Age era, this comic book features the X-Men superhero team in the Marvel Universe. Written in English, this comic book is a part of the tradition of US Comics and falls under the genre of Superheroes. With a near mint condition, this comic book is a valuable addition to any comic book collection for fans of the X-Men series.