How to write a character sketch?

2 answers

http://www.engl.niu.edu/wac/char_sk.html

http://www.scribendi.com/advice/how_to_write_a_character_sketch.en.html
Describe the character as he/she is at the beginning of the story/book/play.

Tell about a major change the character goes through during the story ... including the motivation for the change.

Describe the character as he/she is by the end of the story.

BE SURE YOU DON'T SIMPLY RE-TELL THE STORY; CONCENTRATE ON ONLY THE ONE CHARACTER.