Jaime, was the result of FOY experimentation by his mother, Dr. Emelia Sorenson, (using FOY to regress eggs and sperm to a common evolutionary ancestor prior to fertilization), a feat of questionable ethics which she swore never to do again. Jaime was doted upon in the extreme, and grew quite accustomed to being an only child for the first year or so of his life. And then, his little sister Brienne somehow came along and took his spotlight away. Jaime harbors much animosity towards his sister and tries to pick on her whenever he gets the chance, but she’s smarter than he is and tends to turn the tables... which only makes him more annoyed. Despite the sibling rivalry, Jaime is growing to tolerate his sister and even can show affection for her when not annoyed. Brock and Bella are his god-parents.