The next big story line in DC’s Flash comic series is the Flash War! This seems like it is going to be one of the coolest story lines on the Rebirth Flash series . This is going to pit the original Wally West against Barry Allen. Supposedly, this will have the definitive answer to who is the better Flash. Interestingly, they don’t ask who is the fastest Flash, but who is the best Flash. It takes more than just being fast to be the Flash, so it will be interesting where they go with this.