You may be looking for uses of the word "mutant".

The Mutants is a title and may refer to:

• The Mutants, a Third Doctor serial
• Doctor Who and the Mutants, the Target novelisation of that serial
• The Mutants, an unrelated comic strip featuring the Fourth Doctor
• The production name of the second Doctor Who serial (serial B), which — only in home video — became known as The Daleks