I don't see how it's possible really.
His goalscoring record is poor even before joining us.
And he's very, very slow.
Those 2 facts eliminate the possibility him from becoming an elite attacking player. He does show some promising signs in terms of his link up play, but he needs to be far more consistent with that. He's also had some shockers where it looks like he can't control a ball to save his life and give it away every time he's received it.
He can maybe be a useful squad player if he sharpens up his game a lot, but he's never a starting centre forward for a side winning the PL/CL. And the idea that he can play as a 10 in this system I just don't buy either, he's been worse whenever we've tried it so far.