Littler, who had hoped to win just one game at the start of his debut, has exceeded all expectations and now finds himself in the title decider.

In a stunning display of skill, Littler defeated former champion Rob Cross in the semi-finals, becoming the youngest person ever to reach the World Darts Championship final. His incredible rise to prominence has captured the attention of fans around the world, with a record-breaking peak audience of 2.32 million tuning in to watch his semi-final match on Sky.

Despite starting the tournament ranked 164th in the world, Littler has quickly climbed the rankings with his outstanding performances. Should he win the final, he will not only rise into the world's top 10 but also earn a prize money of £500,000. Marketing experts predict that his potential sponsorship deals could be lucrative.

Littler's journey to the final has been nothing short of remarkable. As a toddler, he began playing darts on a magnetic board and has since gone on to defeat former world champions, creating a buzz among fans and media alike. His composure on the big stage has been praised, with Littler showing no signs of nerves as he hit the concluding double 10 to seal victory over Cross.

Speaking about his unexpected success, Littler said, "It's just unbelievable. Unbelievable to even think I'm in the final. I wanted to just win a game and come back after Christmas, and I'm still standing." Despite the pressure of the final, Littler remains calm and focused, taking each game as it comes.

His confidence and talent have set him apart from his peers. James Hurrell, Littler's former England darts captain, believes that it is Littler's self-assurance that makes him stand out. "He's just ridiculous," said Hurrell. "I think it's the confidence. His idol is Phil Taylor, and he is just carrying on from him. He bounces off the pressure - I think he gets better as it increases."

If Littler manages to defeat Humphries in the final, he will become the youngest winner in the history of the PDC World Darts Championship. The current record is held by Michael van Gerwen, who won his first title at the age of 24 years and nine months.

As the final approaches, excitement builds around Littler's potential to make history and leave a lasting impact on the world of darts. The match, which will mark the end of referee Russ Bray's career, promises to be a thrilling showdown between two talented players. Fans can catch all the action through live coverage on the BBC Sport website.