Williams, who hails from near Newcastle, is featured prominently in promotional materials, including atop a towering “bone temple” built for the film. The visual spectacle mirrors the intensity of his character’s arc. “Spike’s a young boy living with his parents on Holy Island. On his 12th birthday, his dad starts training him to survive the mainland,” Williams explains. That coming-of-age survival tale drives the film’s emotional core.
Director Danny Boyle calls Williams “hugely talented,” praising the young actor’s growth on set. “He benefitted from what was almost a guardianship from Aaron Taylor-Johnson, and later learned stillness and presence from Jodie Comer and Ralph Fiennes,” Boyle told Variety.
Though unfamiliar with Boyle’s work at first, Williams caught up quickly, diving into 28 Days Later and Trainspotting. His commitment landed him the lead role after four audition recalls. He kept his natural accent and underwent archery training to embody Spike’s transformation.
Filming was immersive, with minimal green screen. “Everything was built—the bone temple was real. I had to climb it, fully harnessed,” Williams recalls. He also describes hiding from explosions and confronting eerily realistic infected on set.
Beyond the screen, Williams finds joy in comedy films and draws inspiration from his actor father, Alfie Dobson. With a second installment, The Bone Temple, due in January, Williams’ journey is just beginning. Like 28 Days Later did for Cillian Murphy, 28 Years Later could mark the start of a major career.