Prince William is on his way to becoming 'the toughest ruler' the royal family has ever seen - and it's not good news for Harry and Andrew, a royal expert has said

Prince William, Prince of Wales, is heir to the British throne. He is married to Kate Middleton, Princess of Wales, whose cancer is in remission.

Prince William is carving out a reputation as one of the firmest future kings in royal history, which reportedly spells trouble for Prince Harry and Prince Andrew, according to a royal

Prince William was reportedly not always keen on the idea of one day being crowned and even voiced this to his late mother, Princess Diana.

Prince William aims to strengthen the royal family amid recent scandals and health challenges. As King Charles' slimmed-down monarchy faces setbacks, William may seek support from less traditional relatives to engage public interest and unite the family.