Peter David's X-Factor

David's noir-tinged detective agency series starring Jamie Madrox and a team of B-list mutants became a cult favorite and one of the longest unbroken writer runs in X-Men history. Character-driven and darkly witty, it redefined what an X-book could be while navigating every major crossover of the era.

Key Collaborators

Issue Range

First Issue

X-Factor #1

Jan 2006

Last Issue

X-Factor #262

Nov 2013