Who do you consider to be the most terrifyingly relevant fictional villain of our time?

IMO I'd probably have to go with Jimmy from Mouthwashing. I think that he's a very good representation of a very real kind of person. A person who is narcissistic, who is unable to take accountability for his actions, and who refuses to see himself as a monster, even as he continuously does monstrous things. He's basically like a co-worker from hell, which is part of why he's so horrifying.