Meme: characters and stories I'll (probably) never write

And here's an adaptation of what's been going around. Because I have not posted a meme for ages!

Tell me about characters who you think I should give more attention/love to. I mean, if you could sit me down for a day or whatever and say, "Ok, I want you to write about so and so, and so and so," who would that be, and what might they be doing?

I'm not actually promising to *write* anything, mind you, but it's fun anyway. And who knows if I'll be inspired!