Just wanted to share that I ran a one shot for my group using FFG Star Wars as the Vehicle for an Iron Age Super Heroes game (ala Watchman, Dark Knight Returns) using the archetypes of Daredevil (Sentinel: Sentry), Iron Fist (BH: Marital Artist), and Punisher (HG: Mercenary for Hire). It was a blast!
I altered a couple of things to give it a grimmer feel:
Weapon Crit ratings were 2 less than listed (minimum of 1)
Activating/Using Weapon Qualities cost 1 less than listed (minimum of 1)
I didn't think about Healing, but we didn't have much opportunity , though when I run it again I will for sure alter the Healing/Wound rules to reflect the sensabilities of Iron Age comics. Though in the game we did have one of the PCs get the Crit "On the Brink" that was fun.
d