Black Panther/Namor Doomed #3 Gerardo Sandoval Variant

FROM THE EVENTS OF AVENGERS: ARMAGEDDON AND CAPTAIN AMERICA! Egos and masterminds collide as the enemy triumvirate of Black Panther, Namor and Doom must unite! But what happens when a greater enemy still targets all three for the one thing they share? Will they be able to set their own priorities aside and conquer the Kingkiller - or is this the beginning of the end for the monarchs of the Marvel Universe?!