Men in Black

The Men in Black are people who specializes in combat and therefore, does not need any types of bodyarmor in order to help them gain an advantage during battle. To sum it up, they're an elite member of one paramilitary group, and usually protects the head/special people from the organization. Only three known Men in Black's appears in Hellsing.

Integra's Men in Black
While very little information are given about them, they're chosen as Integra's bodyguards before being quickly slain by Alexander Anderson. They're equipped with a pistol, and can be assumed that they're specially skilled with it; but however, was just unmatched. And stereotypically, wore a black suit over a white shirt, along with a black tie. They also wore a pair of black dress pants, along with a pair of black business shoes. They also wore a pair of pitchblack shades.

History
Appearing in only one chapter, they were called by Integra and was sent to secure her in case she was in trouble, and they, along with Integra, finally arrived in Badrick. Upon entering the building, they're met with Anderson trying to kill Seras; fortunately, Integra, with precise aiming; shattered his Bayonets with her pistol and eventually, negotiation began. While trying to talk and reason with the assassin however, Anderson instead summons another bayonet and rushes forward to Integra. Pulling out each's pistol, they're instantly killed by Anderson in an instant; both of whom was decapitated.

Richard Hellsing's Men in Black
TBA

The Queen's Men in Black
TBA