Ultimate Black Panther #6 David Mack Variant

BLACK PANTHER'S DARING TRIAL TO FACE RA AND KHONSHU! While T'Challa has sought to grow his power, so too have the forces of Moon Knight… And with access to a unique new resource, Ra and Khonshu are stronger than ever! How will Wakanda stand in its resistance against the kings of the Upper and Lower Kingdoms? And is T'Challa prepared to bear the consequences of tapping into such dangerous wells of power?