So we will begin with talking about what the red mist is and how the frost and heat demons will make the red mist begin. So the red mist is the amount of blood that creates this weird type of mist or fog but it is red fog that is due to all the blood that gets picked up by the air and becomes mist just like condensation. It would be about 5600 people in one spot to be dead and have like a puddle of blood per each body. What I'm saying is uyquiye and uymuiye are going to kill all of humanity's creatures except their other allies. That is all you need to know about these two demons.
