(W) Stuart Moore (A) Fernando Blanco, Ariel Olivetti (CA) Jae Lee. Written by STUART MOORE Penciled by ARIEL OLIVETTI Cover by JAE LEE Continuing "ROYAL BLOOD*" the epic storyline that propels Marvel's Avenging Son into a new world of horror! Namor takes the Curse of the Mutants deep undersea as he leads a fierce assault on the underwater vampires' eerie stronghold* far below the ocean floor. But as the First Mutant fights for his life* a dark secret from the past threatens Atlantis! 32 PGS./Rated T+ ...$2.99