Manchester United are gearing up for their Europa League first leg tie against Barcelona on Thursday.
The Red Devils are looking to shuffle their pack, with several senior players a doubt for the game.
Antony, Anthony Martial and Scott McTominay are injured, while Lisandro Martinez and Marcel Sabitzer are suspended.
Per the Manchester Evening News, Academy hopefuls Charlie Wellens and Noam Emeran were part of first-team training ahead of the game this week.
Both could travel for the game to make up United's party for the game at the Nou Camp in Spain.
One player who will be back for United is Casemiro, who missed both Premier League games against Leeds United last week through suspension.