OoOoO, great question!!! Hm, I might change my mind at one point, but Lady Tremaine's calculating manner reminds me of so many horrible people I've encountered... those people who *appear* normal enough, but constantly undermine others. So, while her appearance certainly isn't the most intimidating, she possesses psychological warfare. And in a way, isn't that even scarier? That scene of her manipulating Anastasia and Drizella into tearing apart Cinderella's original ball ensemble remains one of the most chilling in animation 😨

She did have a dungeon, a lair, laugh at a skeleton, and transform herself
Into that hag. Wowza.

And Evil Queen.

He has an entire army that can pop out of the snow like daisies (as Mushu says). Also, he has very scary looking and odd eyes. He has black instead of the whites of his eyes.