Mephistophelian

Good villains should create RP instead of circle jerking dark magic types or pixel looting for no reason like we do here on LoTC. Antagonists exist to create conflict where there is none, without an antagonist/villain there is no conflict and thus, no RP. 

Good villains create a role play where their only goal is not to win, you're also attempting to have the other side enjoying this role play as well. Additionally, not all villains are mentally ill vicious people, they may have sympathy and such, unless they really are mentally ill and viscous, if so, please be more original!

catering to a white knight's fantasy