China Arnold is a notorious and violent member of the International Syndicate Group (ISG), infamous for her role as a killer and torturer, with victims reportedly including children. She emerged in criminal circles in the late 2010s, quickly gaining a reputation for extreme brutality and sadistic methods, and escaped prison after being condemned for killing her baby in a microwave. Within ISG, Arnold is known for orchestrating and personally executing acts of violence designed to instill fear and maintain control over rival factions. Her crimes are marked by meticulous planning, psychological manipulation, and extreme physical cruelty. Sources describe her as methodical, cold, and remorseless, with a particular focus on vulnerable victims.