The Noah family uses Dark Matter to combat the Black Order's Innocence, as well as a means to summon and control demons.
This family is made up of corrupted reincarnations of the Biblical Noah and his followers, who, led by the Millennium Earl, wage war against God and His creations. The series is about a group of exorcists called the Black Order, who use an array of mystical weapons powered by 'Innocence' to defend the world against the Noah family. Gray-man has a decidedly religious undertone to its premise, though its use of Judeo-Christian theology is loose, at best.
Like many popular anime and JRPGs from the era, D.
