Who is the greatest video game villain of ALL TIME?
These are, of course, the objectively best choices. I thought about the Cyberdemon for a while, but in the end he doesn't really have much of a personality.
So ... Pokey? GLaDOS, Kefka, or Gruntilda?
One thing they all share - they relentlessly taunt you which is awesome and makes you hate them. Pokey has the best final words "I'm ... well it's going to look like I'm running away." Kefka has that evil laugh. GLaDOS is hysterically funny. And Gruntilda makes rhymes about how much you suck. (Remember when she offered, "Kazooie go and dump the bear. 馃幎 That little backpack then I'll wear."
Your pick?