Witches all across the world seek out Hellboy, but this time, they're not just after revenge. The long-awaited follow-up to 2005's _The Island_, the six-issue miniseries _Darkness Calls_ sees Mike Mignola pushing his greatest creation, Hellboy, toward the next major turning point in his life, with haunting art by Duncan Fegredo (_Enigma_, _Ultimate Adventures_).