2012 · ソースブック（プレイを拡張するルール／オプション）
Civil War: X-Men
This Marvel Heroic Roleplaying event supplement explores the mutant heroes and villains caught in the conflict surrounding the Superhuman Registration Act. With the X-Men remaining neutral after M-Day, the struggle reaches the Xavier Institute and forces mutants to confront government control, refugee crises, and the threat of extinction. The supplement includes story content featuring the Xavier Institute, Sentinels of the Office of National Emergency, and X-Factor Investigations, along with datafiles for numerous mutant characters. It requires the Marvel Heroic Roleplaying Operations Manual, game dice, and supports two to eight players ages 13 and up.
- プレイ人数
- 0
キャンペーン設定（ゲーム世界）スキルベース（スキルを購入または獲得）ダイス（各種）特性／アスペクト制（性格がゲームプレイに影響する）
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。