THE EARTH WILL SHAKE AND THE WATERS WILL BOIL! NAMOR versus BRAWN! A team torn asunder! SWORD MASTER and SHANG-CHI undercover! Wave caught between the surface world of her birth and the undersea glories of ATLANTIS! And who are the SIRENAS? The epic clash continues and the AGENTS OF ATLAS -- both old and new -- will never be the same! Rated T+