Turns out Game of Thrones star Kit Harington has quite a bit in common with the heroic Jon Snow. The 27-year-old actor graces the latest issue of Rolling Stone and opens up about his portrayal of the fictional character on the HBO hit series. Harington tells the magazine about his character,who serves in the monastic military order called,the Night’s Watch, “Snow’s a black sheep.” “The thing that drives both of us is more similar than you might think he’s driven by ambition.