It would be great if there would be disassemblement of limbs, like for example you can cut off an npc's head, or a leg.
Explosives would be great with the disassemblement of limbs, because who doesn't want to see an npc blown up and ripped a part into pieces
And also make sure that the npc doesn't die when he looses a limb (like hands and legs) because I've played a lot ov vr games where if an npc losses a limb he dies instantly (irl you are not going to die if you cut off your wrist)