Published with a digital code that may no longer be redeemable from the publisher. Do not purchase with the expectation that the code is still valid. Written by Brian Michael Bendis. Art by Kris Anka. Cover by Chris Bachalo. ORIGINAL SIN tie-in! Charles Xavier's last will and testament is discovered. But is something concealed within the pages that might be the X-Men's ultimate undoing? 28 pages, full color. Cover price $3.99.