:The article on necromancy is wrong. Necromancy refers to any kind of magic involving death. The term necromancer is usually used to describe a sorcerer or sorceress with the power to control the dead. Pretty much all of Voldemort's magic involves death and he is therefore the definition of a necromancer. He's also specifically referred to as a tyrant by Dumbledore. He's also the prototypical dictator despite people's objections to the contrary but that category seems to upset people wherever it appears so we'll leave that one out. Fictional tyrants and Fictional necromancers should definitely remain though because if we let this category purge continue then all but the most basic categories will be removed from this article.