Jack is Sky's adoptive father. Sky was left at his doorstep many years before the events of the series "Ignite" happen. Besides Sky he has one other daughter. He is fun laid back guy who makes his money as an artist. Despite his laid back fun nature when he is around his kids he has an introverted nature. Because of his paranoia caused by past events with Sky that she doesn’t remember he has kept a close eye on her and homeschooled her up until recently . In her second year of highschool he’s placed her in an elite school her sister goes to. He hides his worry well though and tries to keep her close without making her feel like he's controlling her. This may be, however, due to a dark secret he has been keeping since he adopted her.