Fighting
UPS
Flash's Speed Has a Secret Weakness That Explains How Batman Beats It
The Flash is one of the fastest men alive, but even he still has a weakness that can be exploited by non-powered people like Batman. There haven't been many times that Batman and Flash have fought each other, but in the rare times it has happened, Bruce Wayne has proven he has a few tricks up his sleeve that could be used to take down the scarlet speedster.