Description
Your character's appearance and the many physical qualities that make up who this person is. This is the one thing that is public domain because mask code exists to disguise one's true self. While you can be as short and sweet with your description as possible it is always best to be as descriptive as your visualization may allow. Here's some pretty good tips for writing good character descs.
1. Start with physical appearance.
2. Carefully choose your adjectives.
3. Think about a character's interests.
4. Choose descriptive details you've observed in your own life.
5. Practice writing character descriptions for people in your life.