Karigan G'ladheon is a fictional character from the Green Rider series, written by Kristen Britain. She is a young woman who becomes a member of the elite group known as the Green Riders, who serve as magical messengers in the kingdom of Sacoridia. Throughout the series, Karigan displays bravery and determination as she navigates various challenges, including political intrigue and magical threats. Her character is known for her strong sense of justice and loyalty, making her a central figure in the ongoing battle against dark forces threatening her world.