There is a fantastic article in the Athletic today about Robinho with lots of contributions from players at the club at the time and even a quote from
@Gary James
One bit of Typical City was when the fax was sent to Real Madrid to confirm the transfer it was put through upside down so all Real got was a blank document. The main gist of it was how disruptive Robinho & his mate Elano were. One of the many incidents was when Hughes took the squad to Tenerife for warm weather training & Robinho decided to fly to Brazil for a friends birthday party. The problem was he didn’t tell the management what he was doing and none of his Brazilian clique would say either.
I think you can safely file him under Flawed Genius.