MarmaladeMage

Going to put in a mention for Golden Heroes and especially its successor, Squadron UK. A fast, light system with rules for campaign play and most especially substantially random character creation followed by the entertaining need to rationalise each power rolled. Also the use of damage dividers so there is progressive resistance to damage, but very little damage immunity. Works best for low-mid power levels; doesn’t handle cosmic level powers (e.g Flash level speed) that well.