Dafne Keen has got a knack for playing the “feral child.” She stole screen time from Hugh Jackman as one inJames Mangold’s Logan, and she hooked His Dark Materials fans in Season 1with her portrayal of Lyra Belacqua, a scrappy orphan with a mysterious destiny. The show, based on the best-selling fantasy series from Philip Pullman, is gearing up for another installment, and Keen is shedding her patented wild child for a more grown-up look.