By Tom Victor Manchester United wonderkid Ethan Wheatley revealed captain Bruno Fernandes urged him to go out and get a debut goal despite his first senior run-out being a brief one. Wheatley, 18, made his first appearance under Erik ten Hag in Wednesday night’s victory over Sheffield United in the Premier League. He was an unused substitute for United’s league draw with Bournemouth and their dramatic FA Cup semi-final victory over Coventry, and it was third time lucky as he replaced Rasmus Hojlund to make his senior bow. The teenager became United’s 250th academy graduate to feature for the f…