Can't join before summer, as he completes 18 in February.
Ideally we should let him stay a year in Brazil, and then let him join us in 2024 at the age of 19, Lewandowski will be 36 by then and Roque can slowly take over.
He's a lot younger than Alvarez, but if City can keep both Haaland and Alvarez happy, we should too with Lewy and Roque. Of course always the problem of him not being able to make an impact with the few minutes he gets. Then I'd rather loan him out to a Spanish side, not necessarily La Liga, to get experience.