Demolishers are the most powerful ground strain the Scylla Brood possesses and their DNA is the "final viable code" utilized by larvae.
Demolishers attack using large, bone-like scythes which protrude from their backs. Known as "kaiser blades", these scythes are nearly indestructible. Possessing monomolecular edges, these scythes are able to tear through most substances with ease. In addition to its massive size, the Demolisher possesses a durable Psi-Shield that protects it from heavy damage attacks, similar to that of the Protoss Immortal.