The Chaos Engine

Shown by first publication year; this may not be reading order.

X-Men/Doctor Doom: The Chaos Engine Steven A. Roman X-Men/Doctor Doom: The Chaos Engine Steven A. Roman · 2001 · The Chaos Engine X-Men/Magneto: The Chaos Engine Steven A. Roman X-Men/Magneto: The Chaos Engine Steven A. Roman, Stan Timmons · 2002 · The Chaos Engine X-Men/Red Skull: The Chaos Engine Steven A. Roman X-Men/Red Skull: The Chaos Engine Steven A. Roman · 2003 · The Chaos Engine