PUBLISHERS>MARVEL>X-FACTOR

SERIES PROFILE1984–

X-FACTOR

Marvel

Copper

4 KEY ISSUES

Why This Series Matters

Series pages help collectors read the important issues in order and separate true milestone books from later filler or reprint noise. Fortress keeps the major keys together so users can research first appearances, origin books, team changes, and pivotal storyline events in one sequence.

If you are building a want list or checking a run for hidden keys, this page is the fastest way to review the series without opening every issue manually.

KEY CHARACTERS

Apocalypse Archangel Horsemen of Apocalypse X-Factor Apocalypse Archangel Horsemen of Apocalypse

KEY ISSUES — 4 CATALOGUED

#51986

First appearance

First full appearance of Apocalypse.

#61986

Cameo appearance

First cameo appearance of Apocalypse.

#151987

First appearance

First appearance of the Four Horsemen of Apocalypse.

#241988

First appearance

First full appearance of Archangel.