"Mad you call me? Every great mind is mad, and I would see the whole world great...."

-the Miskatonian, to one of his more talkative captives

"I can acquire the item you seek, for a price… No I assure you the presence of dark tainted evils will in no way impede my ability to recover this artifact for you, now let’s discuss the details…"

(A character for the Warhammer Fantasy rpg setting, but can be easily adapted to any fantasy setting.)

Codex

Within a palace that is also a prison, Muggar the White Despiser wages war against the light, seeking to make all mortals his slaves.

Codex

A tactical lay-out for villainous forces inspired by Warhammer 40K

Yet another list of 30, this time fiendish foes, vile villians, and and dastardly do-badders.

"You would be wise not to cross me.  I have powers that you cannot even begin to comprehend.  Do not anger me, lest I turn you into a goose, fat and ugly.  Then if you are lucky and I am in a forgiving mood, I won’t eat you for supper."
Based on Muro’s Archaic Words Challenge, the word myomancer.