* No Joss Whedon fan can miss this limited edition 20th Anniversary hardcover collecting issues #0-4 of the new series from Bryan Edward Hill (Detective Comics, Killmonger) and Gleb Melnikov (Saban's Go Go Power Rangers). * Includes 16 extra pages of content, and an exclusive gallery of cover art from the surprise series, including illustrations by award-winning artists Dan Panosian, Scott Buoncristiano, and many others!