Number 48

Operating under the shared identity of Number 48, the Slicer Brothers serve as lethal sentinels protecting Laboratory 5. These notorious serial killers have had their very souls tethered to a single suit of armor through mystical blood runes positioned within the helm and neck piece. Tasked with the grim duty of eliminating any trespassers, this unified entity functions as a formidable guardian, ensuring that no unauthorized intruder survives an encounter within the laboratory's depths.