Mutant Classification

Mutants are generally classified in a five class system based on the usefulness and strength of their mutant powers and abilities. The system is generally described as follows: Despite the fact that most mutants will clearly fit into one of these five classes, that does not mean that they will actually be categorized into that class. If a pyrokinetic mutant has no control of their ability or has a very weak power, they may be considered Class 3 instead of Class 4. Conversely, a pyrokinetic who has great control over their ability and can perform advanced pyrokinetic feats may be considered Class 5, even if they are not able to control other elements.