Because of their importance and uniqueness, Queen-class Machina are referred to using a codename for each Queen rather than the usual Type designations, such as 'Category 4 Queen-class Codename: ARACHNE'. In addition, there is a ranking metric called 'Hazardous Adversary Ranking Metric - List of 72' or 'HARM-72' for short. This system tracks the Queens who pose the greatest hazard to humanity according to REPAIR, not necessarily a ranking of who is strongest. | Because of their importance and uniqueness, Queen-class Machina are referred to using a codename for each Queen rather than the usual Type designations, such as 'Category 4 Queen-class Codename: ARACHNE'. In addition, there is a ranking metric called 'Hazardous Adversary Ranking Metric - List of 72' or 'HARM-72' for short. This system tracks the Queens who pose the greatest hazard to humanity according to REPAIR, not necessarily a ranking of who is strongest. |