Covers of Mighty Thor (2015) #16
Writer: Jason Aaron
Artist: Russell DautermanTHE "ASGARD/SHI'AR WAR" HEATS UP! Not all gods are equal, and to prove that they're the mightiest, the Shi'ar gods infiltrated Asgard and kidnapped Thor and forced her to be a contestant in their Challenge of the Gods. The prize? They won't kill the people of Midgard.