is snape realy with voldemort? ok well i know he killed dumbledore, but there could be an explanation. first of all, dumbledore would never beg for his life, when he was saying, "severus, please." i dont think he was pleading for his life, dumbledore was not afraid of death. and besides, he didnt want snape to blow his cover, or be killed for not fulfilling the unbreakable vow. also as snape was exiting the grounds he was reminding harry of occlumency. there in goblet of fire snape shows fudge his dark mark to prove that voldenmorts back, if he wasnt loyal to dumbledore he wouldnt have warned the ministry. there must be more theorys out there so if you have one please post it. i hate to stand up for snape but i dont want to believe that dumbledore got betrayed and killed.