The Brass Scorpion construct has been noted to have several variants, some bearing similarities in construction to the Defiler, while others are more outlandish and distinct in shape and size. These variants have been noted to range in size from that of a Leman Russ Battle Tank to that of small Titans, with varying armaments and armour configurations. The Inquisition is unsure if these variants are deliberately constructed in this manner by the Dark Mechanicum as a means of technological progression, or simply the tendency of Chaos to twist and change of its own accord. The Brass Scorpion, like many other Khornate Daemon Engines, is inscribed with the Runes of the Blood God, granting it added defence against psychic powers, acting as a reflection of the hatred that Khorne and his followers