The Minutemen are the closest to a unambiguously 'good' faction in the whole game and so Blue Is Heroic is in full effect for them. Color Motif: Each of the Commonwealth's primary factions have one or two colors be the most predominant in both their headquarters and equipment, usually being prominently featured on their flag (with the exception of the Brotherhood, whose flag is recolored orange in this game) and being heavily associated with their mood and aesthetic.