Thirteen years ago, Tom Rhys Harries was hanging upside down from a meat hook every night in a West End revival of Jez Butterworth's Mojo — the only unknown in a cast led by Ben Whishaw and Rupert Grint, with Michael Billington calling him 'an embryonic Elvis.' That detail tells you everything about his career strategy: enter through the side door, outperform the room, let the comparisons accumulate. Harries, 36, Cardiff-born, now has the title role in Clayface — a DC supervillain origin story produced by James Gunn and Matt Reeves, set in Gotham, arriving cinemas 23 October. He's in the company of the British comic-book cohort: Tom Holland, Robert Pattinson, David Jonsson. The audition lasted three months. How did he stay sane? 'I didn't.' The character is Matt Hagen, a rising actor who receives his first Oscar nomination, sleeps with a mob boss's girlfriend, has his face slashed to ribbons, and is saved by a scientist's miracle serum that restores his looks while granting him shapeshifting powers — with unstable side effects. In one scene, his eyelids melt and he trims the sticky residue with nail scissors. Harries calls it 'the film's tipping point of ickiness.' The film skews closer to horror than superhero — a cross between Sam Raimi's Darkman and Coralie Fargeat's The Substance, which is either a precise artistic description or an indication of exactly how weird this thing is going to be. Harries has ADHD, diagnosed at seven by parents who were teachers at Welsh-language schools. He credits the condition partly for his ability to hyper-fixate on roles, describes his childhood as genuinely at a fork in the road — 'had I not been supported by teachers and mentors, my life could have gone in a different direction' — and has built a filmography that spans folk horror (Crow, 2016), boarding-school comedy-horror (Slaughterhouse Rulez), Netflix murder mystery (White Lines), and a Homer adaptation with Ralph Fiennes and Juliette Binoche (The Return). He has never had the platform he has now. He is aware of the stakes. The market context is not comfortable. The Marvels, Joker: Folie à Deux, and DC's own Supergirl — predicted to lose more than $100m — signal genuine audience fatigue with anything outside the Batman/Spider-Man/Avengers nucleus. The recent Warner Bros–Paramount merger and the Tom Cruise film Digger's costly failure suggest studio appetite for risk is near zero. Harries's counter-argument is that Clayface is doing something different precisely because the genre needs it — and points to unexpected breakouts like Backrooms and Obsession as proof that audiences can still surprise you. Whether that optimism is prescient or wishful is the box office's question to answer. What's not in question is the performance architecture Harries has been quietly assembling. The penetrating eyes, the alien quality, the 'Bowie-esque' thing he deflects but can't escape — these are tools he's had since Hunky Dory in 2011, when Screen International called him the cast member who 'may ultimately become the star here.' He remembered the pan ('Newcomer Tom Rhys Harries is out of his depth') and not the praise. That inversion, more than any stylistic signature, might be the most useful thing to know about him.