Manchester United midfielder Bruno Fernandes was already giving teammates advice after his first training session with them.
On day one at Carrington Fernandes pulled over Aaron Wan-Bissaka having seen him train for just a couple of hours and pinpointed how he could do more from right-back.
The £50m man has been excellent since his summer move from Crystal Palace, especially defensively, but his new team-mate felt he could do more, reports the Daily Mail.
Fernandes has done similarly with Fred, a player he works closely with in midfield.
The Brazilian has won over a lot of people with his performances this season but he has been seen receiving instructions from the 25-year-old during the warm-ups for games.
Fernandes' influence has already been legitimised by winning February's Player of the Month award.