The ISG event known as "Tiago Revenge" took place on 28 August, 2025, as a result of ISG's pillar member, Tiago Rocha, exacting his own form of justice on four individuals: Deusny Aparecido, Eduardo Prado, Herik Pereira and Eduardo Mascarenhas. These individuals were lawyers and judges who had likely been involved in a case against Thiago in the past, leading to his revengeful actions against them. His brutal methods included torturing, mutilating and dismembering them to death, as he received tips from other heinous killers within the groups (possibly Pedro Rodrigues, Marcos Trigueiro, Ted Bundy or Jeffrey Dahmer). Yet the ISG's never-ending terror kingdoms and killing proficiency is only beginning to pour down the acid rain...