Talk:Peak Human Speed/Enhanced/@comment-36837835-20190206132505

So im writing a story and my MC has March 5 speed (hyper sonic speed) and accelerated metabolism, I was wondering wiether i should make it so he has enchanged lung capacity or would that just make him to op? Also my character hero name is going to be Nova, is that too generic for a speester? Does the name even fit for a speedster?