He's the Ibiza holiday sensation who shot to internet stardom with his signature 'Lego' haircut, neatly manicured beard and gleaming Turkey teeth.
But Jack Kay - better known as the Ibiza Final Boss - looks completely unrecognisable in an unearthed photo before becoming a viral summer phenomenon.
The Newcastle-based raver, who was filmed cutting shapes at Ibiza club Zero Six West in a black designer vest, huge sunglasses and an iconic bob haircut, has embraced his newfound fame, with the original video racking up 24 million views in days.
A 'final boss' is the last and typically most difficult enemy to face in a video game, but for Jack it has become a nod to him being the absolute ideal of an Ibiza partygoer.
But in a photo taken years before his celebrity days, the fresh-faced teen is seen enjoying a pint with his friends, smouldering at the camera with his arm around a pal in front of the pub slot machines.
