After Joker broke out and ran rampant in Arkham Asylum, he let out a BUNCH of inmates and henchmen to patrol around wrecking havoc and be on alert incase of the Bat. One such type were the high-security henchmen, muzzled and chains around their wrists now broken remnants of their restraints. Armed with knives and a bit bigger than others, they're tougher security for the Bat to beat. One such is walking around the halls of the Intensive Treatment building, a small group of normal henchmen splitting up from him.