Jyl was vicious from the start. She ate her twin brother in the womb. By age 3 she had raised money by selling her classmates into slavery, and recieved her first tatt with the proceeds. Jyl wasn't very popular in the dating years, when she would force boys to sprint across a field while throwing rodents at them. All this negative behavior culminated with her joining the assasins society at age 16. After serving 2 years in the Caldari brig, they released her to the Science and Trade institute, where they hoped she would become a model citizen (or at least stop stabbing authority figures).