"Learn how to craft an effective character reference letter for court proceedings with our comprehensive guide. Defend a friend or family member's moral character in court.Use our Character Reference Letter for Court template to easily write your document. A character letter is designed to show support for a defendant in a criminal case. These letters have the potential to influence the court. Introduce yourself in the opening paragraph. A character reference is a letter demonstrating the good character of an individual involved in a legal proceeding. A civil action is a lawsuit that involves money, injury or damages, return of property, civil rights, or other non-criminal matters. , business letter or legal document format). Almost anyone can write a character letter for you.