Talk:Semblances and your OC - A Guide/@comment-30131858-20171020055129/@comment-30591844-20171020121110

(I found the reply button) Your Semblance, as you describe it, would only accelerate the nervous system, not the muscles, and especially not the bullets. So using the semblance would give them an almost instantaneous reaction time with every action able to be carefully considered, allowing feats like swinging a pistol and timing the string of trigger pulls to put out a line of headshots on an incoming swarm of Grimm; however, their arm and the bullets would take the normal amount of time to complete those movements. If that comes into consideration, then I personally don't think it's TOO OP.