Hell Armored Bones are post-Plantera Hardmode enemies that spawn in the Dungeon after Plantera is defeated. Similar to Angry Bones, they come in multiple forms, follow the Fighter AI, can open doors after a few hits, and are immune to the On Fire!, Poisoned, and Venom debuffs. Hell Armored Bones inflict the On Fire! debuff for 10 seconds / 20 seconds. They are visible in darkness, but do not actually emit light, except for a faint glow when immersed in water.
Hell Armored Bones are most common in Dungeon areas with Tiled Walls.
Hell Armored BonesSpike Shield Hell Armored Bones
Hell Armored BonesMace Hell Armored Bones
Hell Armored BonesSword Hell Armored Bones