Sure, horror and raw grief are big leaps from Potter’s flighty fantasy. But don’t underestimate what 10 years as the frontman for the world’s biggest franchise can do to steel an actor.

“I suppose Potter has stood me in good stead for almost any situation,” Radcliffe says, with typically calm confidence.

“There are very few things on a film set, I think, that will faze me because I’ve been lucky enough to experience it all when I was young.”

And for the Boy Who Survived’s next trick? Just watch him thrive.