Varlo Brim, a male arsonist by profession, was held accountable for the devastation of Grid 19 in the Southern Underground of Imperial City. However, the timing of Brim's demise sparked suspicions of foul play. He was discovered deceased in his cube from what was ruled 'natural causes' shortly after the fire, a coincidence that many found dubious. The official cause of death was recorded as heart failure, even before his body reached the morgue, and no thorough autopsy was performed.