names like Dr. Doom and Magneto are incredibly cheesy if you think about it. we're just used to them because they're become a big part of our pop culture fabric.
The name Vermin Vurdebar is cheesy but he's basically a god who is a nazi. That's pretty scary. He was played for laughs on JLU but I think there is a lot that can be done with that character. While Granny Goodness is a silly name she's actually an old woman who tortures and brainwashes children to serve Darkseid. That's also super creepy.