I am working on a Vision Casting assignment (for me, as in Elsa). It consists of about 20 questions that you answer over a long period of time. I'm going to complete it and then post the questions here. It seems like a great tool to use in deepening characters as it deals with the "core of your being" and those deep areas.
This is one of the lists of questions that I use to learn about my characters. (Note: I use this for my modern story characters and I modify it depending on the character. For a fantasy character, you probably would have to skip some of the questions.)
Reactions:
How does he/she handle change?
How does he/she respond when unjustly accused of something?
How does he/she handle emergencies?
How does he/she react when meeting new people?
What would he/she do about someone who was bothering him/her?
What would he/she do if someone stole one of his/her prized possessions?
What would be his/her first reaction if he/she came home and saw blood on the floor?
What does he/she do under pressure?
Could he/she be motivated to violence? What would motivate him/her?
If...
If he/she had unlimited wealth, on what would he/she spend it?
If he/she was going to write a book, what would he/she write about?
If he/she could be someone else, who would he/she be?
If he/she had a free day, what would he/she do?
If a spell turned him/her into an animal that most resembles his/her heart, what would he/she turn into?
If he/she could turn into an animal, what would he/she want to turn into?
History:
What was his/her favorite birthday celebration? What happened? Why does he/she remember it?
What was his/her favorite holiday celebration? What happened/ Why does he/she remember it?
What was his/her worst birthday? What about it was bad?
What's the strangest thing he/she ever did? How does he/she feel about it?
What's the strangest thing that ever happened to him/her? How does he/she feel about it?
What is his/her greatest regret it life? Does he/she intend to do something about it? What?
What was on his/her wish list as a six year-old? A ten year-old?
When he/she was six years old, what did he/she want to be as an adult?
What is the most beautiful thing he/she has ever seen?
What is the ugliest thing he/she has ever seen?
Materials:
What one object would he/she grab if his/her house was on fire?
If he/she could keep one object from her childhood, what would it be?
If he/she could keep one photograph from her childhood, what would it be?
What does he/she always carry with him/her?
What does his/her bedroom look like?
What was his/her all-time favorite gift? Who gave it to him/her?
What kinds of awards does he/she have? How does he/she feel about them.
Does he/she have a special collection of keep-sake items or items he/she won't give away? What are they?
People in Life:
What person/people have most influenced him/her?
Who important in his/her life has died? How did he/she react to or handle it?
What person does he/he most wish he/she did have to put up with, but feels he/she has to?
Who is his/her confident?
What trait most annoys him/her when he/she encounters it in others?
Does he/she feel responsible for anyone else besides himself/herself?
What about him/her annoys others?
Purpose, Destiny and Future:
What sort of legacy does he/she want to leave behind?
How does he/she feel about growing old?
Does he/she know what his/her purpose in life is? What does he/she think it is?
What does he/she want to do but can't?
What major thing does he/she want to accomplish in life?
How would he/she describe his/her ideal spouse?
Personal:
What hobbies and side interests are most important to him/her?
What things in life are most important to him/her? What would he/she be willing to die for?
What does he/she daydream about?
What is his/her secret dream?
What makes him/her embarrassed?
What makes him/her proud?
What rule would he/she say is most important to live by?
What is his/her favorite retreat?
Does he/she feel he/she has responsibilities that he/she can't handle? What does he/she do about them?
According to Others...
How would his/her parents describe him/her as a child?
What do others say about him/her?
What is his/her worst flaw according to his/her parents? What does he/she think his/her worst flaw is?
What is his/her greatest strength according to his/her parents? What does he/she think his/her greatest strength is?
What is something his/her parents have said to him/her that he'll/she'll never forget?
~•†•~
I hope this helps.
EDIT: I know that a lot of these questions don't violate the "don't put prepositions at ends of sentences"; prepositions are not good words to end sentences with. But according to Churchhill, "That is a rule up with which I will not put." I agree.
I thought I'd post that for a good laugh. 