He has to replace Harry Kane at Tottenham and Gareth Bale with Wales.
It is a task that is closer to impossible than simply intimidating; beyond most and daunting to nearly all.
And yet for 22-year-old Brennan Johnson, that is the challenge he now faces.
You would not have known it, given the way he breezed around Wales' hotel base before their games against South Korea and Latvia.
His relaxed, low-key demeanour was the same as it was before he became transfer deadline day's big news, his boyish looks and easy smile - not to mention TikTok habit - no different.