[ Proficiencies ]

Unskilled > Beginner > Familiar > Proficient > Advanced > Skilled > Professional > Mastery > Grand Mastery > Perfection > ???

[ Threat Levels ]

[ Threat levels above 3-stars are based on how large a population of 1-star threats they can eliminate with ease and how far they can theoretically spread their killing range. ]

1-star: Regular adult humans

2-stars: Adults with training

3-stars: Adults with expertise

4-stars: Town-destroying Elites

5-stars: City-wrecking Elites

6-stars: Region-uprooting Elites

7-stars: Country-crushing Elites

8-stars: Continental-Class Elites

9-stars: ???

10-stars: ???

11-stars: ???