Case RecordThe Fourth FactionProg 1750Arc: Day of ChaosFirst appearanceProg 1750Year2012Mega-City year2134Publication run2000ADProg 1750–1751Collected inJudge Dredd the Complete Case Files 51Also collected inHachetteThe Mega Collection 49 – Day of Chaos: The Fourth FactionRebellionDay of Chaos: The Fourth Faction