He could really be the best player they can have after Messi. His style is more different though. I see it at a level between Messi and Ronaldo. He feels like a mixture of them for me. I believe he will make history also if he continues on this line.
I saw that, he looks amazing for a 17-year-old. He's a combination of those two players. I think Barcelona are very lucky to have him. The last article I read Barcelona prepared a release clause of 1 billion Euros. A very big number. With his young condition I hope he is not complacent and does not improve his abilities like stars syndrome. I am sure he will develop more than today if he continues to work hard to improve his technique and physicality. With the current condition of the players, it seems that Flick does not need to buy many new players.