2007 · 战役设定（游戏世界）
Iron Age
This roleplaying supplement explores the darker 1980s and 1990s era of superhero comics for Mutants & Masterminds. It provides an overview of the period, guidance for creating and running Iron Age characters and campaigns, ten hero archetypes, and eight villain archetypes with adventure hooks. The book also expands the Freedom City setting with corrupt officials, vigilante groups, criminal organizations, and new threats. The included adventure, Bad Medicine, sends heroes against drug dealers, the Mob, sinister corporations, and the menace of RIOT.
资料书（用于增强玩法的规则/选项）技能型（购买或获得技能）基于点数（分配点数以获得技能、能力等）基于属性/数值（STR、CON、PER 等）
游戏信息（人数、游戏时长、年龄、制作人员）来自 BoardGameGeek。