these are the stars Real Madrid regrets selling first we have Theo Hernandez who arrived at Real Madrid from Atletico de Madrid however he never managed to secure a spot in the starting 11 he was loaned to ales and later signed with AC Milan where he showed his best form when it comes to fullbacks arra hakeim has become the best of them all he came through Real Madrid's Academy and debuted in 2017 he showed great potential but Danny Carvajal was the Undisputed starter he was loan to Dortmund and his career took off interm Milan signed him for 43 million and a year later PSG bought him for 68 million finally there's Martin odard who was signed when he was just 16 years old but it was impossible for him to get playing time and now he's thriving at Arsenal