2005 · ソースブック（プレイを拡張するルール／オプション）
Future Player's Companion: Tomorrows' Hero
A d20 System supplement for science-fiction roleplaying, focused on creating and developing player characters. It provides step-by-step guidance for building heroes, including options for mutations, cybernetics, bioware, biotech, and genetic engineering. The book also offers guidelines for designing custom player races, from near-human species to truly alien forms, along with genetically engineered, robotic, and alien companions. The material can also be used by Gamemasters when creating non-player characters.
スキルベース（スキルを購入または獲得）属性／ステータス制（STR、CON、PERなど）レベル制（XPを獲得してレベルアップ）
無料・Web、Android、iOS対応
LudoyaでFuture Player's Companion: Tomorrows' Heroを遊ぼう
ゲーム情報（人数、プレイ時間、対象年齢、クレジット）の出典：BoardGameGeek。