I have learned a bit more about the Flash and his Powers. His power and other speedsters in the Dc universe is using a force called the speed force. This is a kind of energy allowing speeds far above lightspeed.
This you guys also have explained its nothing new but my knowledge have been improved.
Now what happen when the Metahuman Flash battle realy powerful opponents ?
Well of course it depends who it is but to try hit a character that fast is pointle if you are not close of being the equal.
In a battle versus Mighty Thor i have explained an outcome were the Flash will be destroyed by Asgardian maic. How ever i think the God would avoid this, destroying a mortal human a lesser being. I