Toevolution's Reviews > Mutants & Masterminds: RPG

Mutants & Masterminds is a superhero role-playing game written by Steve Kenson and published by Green Ronin Publishing based on a variant of the Wizards of the Coast d20 system.

Mutants & Masterminds (PDF-Online Reading-Download-Summary-Review): https://www.toevolution.com/blog/view...