"It varies widely with kind and I don't know all the kinds. I would be - a little surprised if any fairies could fly more than five times as fast as I can, without magical help, but not astonished; in terms of moving around not in the air I think there's less variance. I'm on the large side for fairies in general but I know they can be up to half again as tall as me, some kinds, and correspondingly or moreso strong. I think if you throw enough magic at the problem you aren't going to be physically outclassed, but you might not be able to positively curbstomp every fairy you meet."