When Barry Allen was drenched in chemicals and struck by a bolt of lightning, it created the Speed Force, which is released when the Flash runs. This incredible speed along with the Flash's heroic behavior has made The Scarlett Speedster one of the most popular superheroes of all time! For any fan of the protector of Central City, these t-shirts are a must have!
There is a reason why people are not hurt when The Flash rescues them. These people are protected by the Speed Force Aura that surrounds The Flash. It’s a protective force field that shields them from the effects of the high velocity speeds.