User blog comment:ScarletSorcerer9/vampiric origin/@comment-66.137.48.144-20110722184202

well if it helps in the mortal instruments they talk about it they said there was a very old but imortal demon and in the middle of a demon war he bit a human and that started the race of vamps and the same went for werewolves and the demon who created vamps and the demon who created wolves were at war and wanted an army to help them win the battle .ps niether one won and in their heads the war is still on well thats just wat the MORTAL STRUMENTS said