X-FACTOR VOL 3 #6

Written by PETER DAVID Penciled by DENNIS CALERO Cover by GABRIELE DELL'OTTO & JOSE VILLARRUBIA 'The Butterfly Defect' At last...some (or maybe all...or maybe none) of the mystery surrounding Layla Miller unfolds, as we learn things about her background that no one--not X-Factor and not the readers--will have seen coming. Plus: The aftermath of Siryn's brutal mishap, Guido goes jogging, and an unexpected doctor makes a housecall.