Never really paid attention, and some of my friends says fisting does arc or void damage depending on if your on the defender or striker. I fisted a few things in the nightfall with my striker and it seemed to do more damage, but it mightve just been an assist from teammates or placebo. Does anyone know for sure if fisting (not storm fisting, just regular titan melee fisting) does elemental damage? Do any of the class melee attacks do elemental damage for that matter?