For me, it would be GLaDOS.
Portal 2 spoiler
She deleted the one remaining human part of herself because it was just too much to deal with. She releases you at the end of Portal 2 as a path of least resistance measure because “killing you is hard.”
What about you, what is your favorite media villain?
It has to be this way.
Time to watch that Videogame Dunkey explainer again
Oh man what is this? Something about this guy makes me automatically agree with you that he’s a great villain.
The senator from Metal Gear Rising: Revengeance
https://youtu.be/LmWQd8zhEg4
The dlc variant of him is insanely difficult