Board Thread:Questions and Answers/@comment-28702329-20180608125550/@comment-27358240-20180608131356

No. Crazy Diamond may have fought Jotaro, but it wasn't as fast as it. Heck, Jotaro stops time by going faster than light, so if Josuke was faster than light, he would also have time stop. That's clearly not the case. I rank Josuke as relavistic, but in no way light speed.