Isabella Bathory Gloom (or Isabella Gloom) is a notorious Brazilian-American necrophilic serial killer known for her horrifying and depraved crimes, which included planning infanticide and parricide acts against her own family, as well as sodomy and arson. Infamous for her infamous mugshot wearing a Megadeth shirt that went viral on Pinterest, she managed to escape prison with the assistance of the ISG. Despite her heinous actions, her image has gained a dark and morbid fascination online. She also reportedly had depression problems in the past. Isa Gloom, the Brazilian killer, is known for her obsession with horror movies and rock music, blending a sinister aura with a rebellious, intense presence.