The sun infection

An MLP infection au made by ME! AHAHHAHAHAHAH(insane laughing),here is the story:scientists found a virus that didnt seem to have effect on any ponies,but a sample of the virus actually infected celestia,which turned her into a monster,but when she tried to leave the castle,she turned into flames,only leaving ashes,but her magic still lived and flew to the sun,and every 10 days,the sun turns red and anyone who stands outside gets infected Symptoms:level.1:stomacheache,blurry vision,thirst level.2:completely blindness,still sane,leaving in the sun burn to ashes level.3:their spine get alongatrd and the become hostile,but still a bit sane,have high chances of burning alive in the sun level.4:they are more hostile and are not sane anymore,they will still burn but they can regenerate the burns and survive(only works for burn wounds) level.5:their head fall off and they gain echolocation,their head is replased with a red fire Characters:not infected:flurry heart,shinning armor,rarity,applejack,pinkiepie,rainbow dash,fluttershy,torax,Luna,Big mac,apple bloom,granny smith,discord Dead:Celestia,starlight,sunburst,starswirl and the rest of the 6 pillars(idk how their called),young 6 Infecteds:spike,twilight,cadance,derpy,doctor hooves and anyone else you want