Court Forms and Instructions. Completing the Forms.Please note that each court might have their own preferred forms. A character letter to a judge should establish your credibility, paint a full picture of the defendant and be respectful, among other things. Information for those looking for forms, location information, or legal resources pertaining to all court jurisdictions in Arizona. What parents and witnesses need to know about character reference letters to the court for child custody. Includes a downloadable sample and template. A demand letter is an official notice requesting money, possession of assets, or action on a legal matter. What parents and witnesses need to know about character reference letters to the court for child custody. Includes a downloadable sample and template.