
During the siege on her home Glade, Siobhan had suffered a grievous injury that took some months to heal. Once she finally recuperated she found that her husband and son had vanished while she was away. Distraught she had called upon the aide of friends of hers, who were on the staff of Hogwarts, to help her find her missing family. She learned of Trevor�s tragic demise and her son�s predicament. She did not rest until she found Cassiel. Then, thanks to powerful spells and a mother�s love, she finally was reunited with her son. They were both overjoyed to see one another and Siobhan took the boy back with her to the Glade. They lived there for some years until the letter arrived announcing his acceptance to Hogwarts. Despite the honor, Cassie did not want to go. His time in foster homes and on the streets made him distrustful of humans. But, as the Glade had lost some of their most powerful wizards during the fight against the invaders, Cassiel felt obligated to go and learn the magical arts so he could take the place of a fallen sorcerer.
It is now Cassiel�s third year. His talent and ability are unmistakable. He continues to excel in his studies and works tirelessly. However, he has no friends, except Tobias, he rarely speaks to anyone and is terribly, terribly lonely.