his sister. When Luke was young, he met Jocelyn Fairchild (Jocelyn Fray) and they were later sent to Alicante to train and attend school. When they arrived at Alicante, Luke wasn't the best in school and often contemplated quitting, until Valentine Morgenstern offered to tutor him. Lycanthropy Before Luke turned into a Werewolf, he was a Shadowhunter, Valentine had invited Luke to go hunting to help clean out the werewolves' nests that had killed Valentine's father, while they were scouting out the nests, a werewolf bit Luke. After he was bitten, Luke wasn't sure if the bite was enough to infect him with Lycanthropy. At one point, he went seeking aid from his sister Amatis for help and shelter and was sent away. He, along with Jocelyn and Valentine had kept quiet in following weeks while they awaited for the full moon. To his dismay, he did Change after the attack. Valentine then took him to the forest and gave Luke his father's dagger and told him to be honorable and kill himself. Valentine then led everyone to believe that Luke was dead. Instead Luke sought out the werewolf that had turned him to kill him and himself in the process. When Luke finally found him, he turned out to be the leader of a pack in Brocelind Forest. Luke had fought and killed him. By werewolf law, Luke had become the new pack leader, and accepted the position and began his new life. Physical appearance Luke has blue eyes and brown, uneven hair with ragged-looking clothes. He is tall, with squared shoulders and wears glasses. His favorite shirts to wear are flannel shirts. He is portrayed by Aidan Turner in the film adaptation of the book, and Isaiah Mustafa in the television series. Luke's Love Interests Jocelyn Fray (Fairchild) was Luke's main love interest throughout The Mortal Instruments series. Luke has known Jocelyn since they were kids and had developed feelings for her but never acted on it because Jocelyn loved Valentine at the time. After Jocelyn and Valentine were married, his friendship with Jocelyn continued but after Valentine's darkness became evident, Jocelyn would only confide in him. When he was turned into a werewolf and was believed to be dead, she searched for him believing that he was still alive. After the Uprising Luke had offered Jocelyn to marry him but she refused and when they parted ways