Hahahahahahahahahahahahahahahahahahaha!

What a strange world he inhabits. I would not want to hench for such a man.

He would actually hiss in the formal German third person plural: “Kommen Sie bitte hier”; he would never say thou when he could say thee.

I must agree with Dominik: the Evil One would use the familiar form for lackeys. Remember, familiarity breeds contempt — and the Evil One breeds carnivorous winged lizards in a secret retreat in the Carpathians known only to himself and two or three other undead fashion mavens.