Monsters are real in the superhero world of Mutants & Masterminds. In time for Halloween, Green Ronin has opened the pre-orders on the Supernatural Handbook for their popular supers game. Written by Lucien Soulban, the 152-paged, full-colour softback includes rules for character generation for a horror game, adventure design, a system for building supernatural monsters, new hero and villain archetypes such as the Curse-Burned Adventurer, Noble Monster, Dark Emissary and Inhuman Juggernaut.…