Cadaver Catalyst

Originally designated Subject C-47 in the laboratory's regeneration experiments, this entity was a terminal patient exposed to radical cellular reactivation protocols. The combination of experimental enzymes and electromagnetic stimulation triggered an unforeseen catalytic reaction within its necrotic tissues, allowing decay to generate energy rather than consume it. When containment failed during the power surges, it broke free not as a mere zombie but as an active mutagenic source, its very decomposition now spreading transformative corruption.

The entity's flesh exhibits patchwork decomposition with glowing green chemical burns where experimental compounds continue reacting. Its movements are unnervingly fluid despite visible tissue necrosis, with electrical arcs dancing across exposed bone and metal implants. A constant low hum emanates from its chest cavity where a corrupted power core interacts with decaying organs, while its touch leaves phosphorescent residue that continues mutating any surface it contacts for hours afterward.

A walking contamination event that transforms organic matter through catalytic decay, turning the dead into active participants in the laboratory's biological collapse. It moves through the facility not as predator but as environmental hazard, its presence accelerating mutation rates in surrounding flora and fauna. Unlike mindless zombies, it exhibits disturbing awareness of its catalytic function, deliberately seeking out concentrations of organic material to maximize its transformative impact.