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?
isnt he exactly like ULTRON from transformers, both somehow needs to eat planets to survive. but movies did both villians so dirty, barely give them any screentime.
First Steps gave Galactus plenty of screen time. Definitely did him justice in my opinion.