(probably more that) 20 questions

I've made a list of 10 characters and assigned them all numbers. Ask me questions about them ("Is 3 human?" "Who's smarter, 4 or 5?" "What would 2 and 7 do if they discovered buried treasure?") and I'll answer. Your mission is to discover which character is which.

Because I think we can amuse ourselves for hours if this catches on.