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X-Factor#21

Cover: Pablo Raimondi & Pablo Raimondi

X-Factor #21

Sep 2007 · Marvel · 2.99 USD; 3.75 CAD

“The Isolationist”

writer Peter David · artist Pablo Raimondi · inker Pablo Raimondi · colorist Brian Reber · letterer VC · letterer Cory Petit · cover Pablo Raimondi Pablo Raimondi

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Cast · 18 characters

Beast Guido Carosella Hank McCoy Herbert Edgar Wyndham High Evolutionary Jamie Madrox Julio Richter Layla Miller M Monet St. Croix Multiple Man Rahne Sinclair Rictor Siryn Strong Guy Theresa Rourke Cassidy Val Cooper Wolfsbane

Full credits

writer Peter David

artist Pablo Raimondi

inker Pablo Raimondi

colorist Brian Reber

letterer VC

letterer Cory Petit

cover pencils Pablo Raimondi

cover inks Pablo Raimondi

Full plot ⚠ may contain spoilers

▸ Reveal full plot — may contain spoilers

In a castle of ice in a far off land, a fearsome being called the Isolationist sits and waits and plans...except he need wait no longer. He is coming to Mutant Town, and is seeking out Jamie Madrox. But whether he and X-Factor will be enemies or allies pales in comparison to the shocking developments involving Guido's new job offer, Rictor's unexpected call to action, Siryn and Monet's new case, and--most stunning of all--Layla's disturbing discovery of something even she didn't know. [per solicitation]

Plot details indexed by the Grand Comics Database (CC BY-SA).