2012 · كتاب مصدر (قواعد/خيارات لتعزيز اللعب)

One Planet, One Power

A science-fiction sourcebook for creating a galaxy of biologically diverse humanoid and near-human alien species. Each species possesses a single super-ability developed from a Powered Hero class talent, and that ability shapes the society, culture, and role of its home planet. Characters from these worlds are distinguished not by special genetics, but by their courage, combat skill, and control or strength when using their innate powers.