Character-centered definitive runs
No. 144 — Longer term

X-Factor Investigations by Peter David

Peter David · Pablo Raimondi · Valentine De Landro · David Yardin

Story eras 07–10 · Disassembled to Civil War to The Heroic Age and the Incursions

David’s X-Factor Investigations develops a mutant detective ensemble with a voice and structure distinct from the main X-Men events.

0 of 3 books owned3,440 pages141 full issues
About these books · 4 sources

Publisher and reference pages describe the editions. Reviews and reader discussions offer different views of the stories.

The books

X-Factor by Peter David Omnibus Vol. 2

Omnibus hardcover · 1,128 pages · Unowned

Book 1 of 3 · Disassembled to Civil War

Madrox opens a mutant detective agency in the aftermath of M-Day.

Released 29 Nov 2022 · 1,128 pages · Ryan Sook cover9781302945220Planned edition
Madrox (2004)#1–5
X-Factor (2006)#1–20, #25–39
X-Factor (2006) (partial — X-Factor A-stories)#21–24
X-Factor: The Quick and the Dead (2008)#1
X-Factor: Layla Miller (2008)#1
She-Hulk (2005)#31
Earth-616 Primary

X-Factor #21–24 supply the team’s main stories, while #25–27 repeat in The Messiah Trilogy. Read the latter chapters with the crossover if following it across teams, then skip their second appearance here.

Edition sources

Each ISBN identifies a specific printing and cover. “Owned copy” identifies the edition on my shelf; “Planned edition” identifies the edition listed for collecting.

X-Factor by Peter David Omnibus Vol. 3

Omnibus hardcover · 1,160 pages · Unowned

Book 2 of 3 · Invasion, Dark Reign, Siege

The investigations expand through time travel, betrayal, and the team’s legacy numbering.

Released 12 Mar 2024 · 1,160 pages · David Yardin cover9781302953300Planned edition
X-Factor (2006)#40–50, #200–232, #224.1
Nation X: X-Factor (2010)#1
Earth-616 Primary
Edition sources

Each ISBN identifies a specific printing and cover. “Owned copy” identifies the edition on my shelf; “Planned edition” identifies the edition listed for collecting.

X-Factor by Peter David Omnibus Vol. 4

Omnibus hardcover · 1,152 pages · Unowned

Book 3 of 3 · The Heroic Age and the Incursions

Peter David closes the investigations era and follows its DNA into All-New X-Factor.

Released 22 Jul 2025 · 1,152 pages · David Yardin cover9781302964252Planned edition
X-Factor (2006)#233–262
All-New X-Factor (2014)#1–20
X-Men Legends (2021)#5–6
Earth-616 Primary
Edition sources

Each ISBN identifies a specific printing and cover. “Owned copy” identifies the edition on my shelf; “Planned edition” identifies the edition listed for collecting.

Duplication across this project

These books share full issues or parts of issues with other books in the plan. Open the lists below to see which stories repeat.

Things to know

Collecting rule: Publisher-labeled Vols. 2–4 contain the Investigations sequence in order.

  • The first Investigations book is labeled Omnibus Vol. 2 because Vol. 1 contains David’s earlier government team. Investigations begins with Madrox.