(icon love!!!!)
And very fitting an icon it is for the Lizzie-companion bit. Oh boy, she would be awesome. With those sparkling eyes, and impish smile, and completely unrepentantly teasing Ten. I wish someone would write it.

I hadn't thought of Belle, but you're right, that song is certainly an "I wish to be a companion" song, indeed. Finding trouble, check. Empathy, check. Good stuff.

I'm afraid the others on your list I only know by reputation.

Does this meme require one to provide pictures, because if it does, that's too much work for me to want to do it...