The Mutants & Masterminds Deluxe Hero's Handbook is the revised and expanded core rulebook of the game's Third Edition, detailing everything you need to have your own superheroic adventures. The character creation system lets you make the hero you want to play, choosing from a wide range of skills, advantages, and power effects. ☯ Full Synopsis 'Since 2002, Mutants & Masterminds has earned its title as the World's Greatest Superhero RPG, inspiring countless game sessions and winning many awards for excellence. The Mutants & Masterminds Deluxe Hero's Handbook is the revised and expanded core rulebook of the game's Third Edition, detailing everything you need to have your own superheroic adventures. MUTANTS & MASTERMINDS GADGET GUIDEMUTANTS & MASTERMINDS GADGET GUIDE. 33GADGET GUIDE: SPY-TECHGADGET GUIDE: SPY-TECH. BUGS. A bug is a small, remote surveillance device capable of transmitting audio (and often video) to a receiver. The DC to notice the bug is that of noticing the Remote Sensing effect, and can be further modified with Subtle.