Mutants & Masterminds
2nd edition cover | |
| Designers | Stephen Kenson |
|---|---|
| Publishers | Green Ronin Publishing |
| Publication | 2002 |
| Genres | Superhero fiction |
| Systems | d20 System |
Mutants & Masterminds (abbreviated "M&M" or "MnM") is a superhero role-playing game written by Steve Kenson and published by Green Ronin Publishing based on a variant of the d20 System by Wizards of the Coast. The game system is designed to allow players to create virtually any type of hero or villain desired.