text: can angels/demons die? in the book of revelation it talks about a war waged, the archangel michael will bring a group of angels (i think 1/3 of them) with him to earth to do battle against the devil and his minions. now i have to wonder. what will the battle prove? if angels die where do they go? if they dont die they how are either side going to win when all are/were angels at one point. and if they die will that mean there will be sadness in heaven for the losses of those fallen in battle? angels don't die.  the fallen angels will be cast into the lake of fire.  jesus will end the battle with a word.