Jesus will learn a lot of Messi of it happens.Even if Messi comes ,Pep will play more and more with Jesus... Remember that
He could become just as big with his influence. He's already loved in Brazil. A year or two with Lionel and I reckon he could be a worldwide star.
If this is Sergio's last season I can see Jesus getting more game time to get players to adapt to the changes ready for next season.
Super sub Sergio in his last season.