The label is very close to the truth, every time these two Clubs meet the spectacle & the emotions are assured.
Yet the Clubs have more in common than just emotional & historical Football games & results. They also have a history of sharing players, an interesting list of players that have either played at Manchester United & gone to Real Madrid, & some vice versa. Check these names:
DAVID BECKHAM: 11 seasons as red, 4 as white: 35 M€ transfer fee
VAN NISTELROOY: 5 seasons as red, 4 as white: 15 M€
CRISTIANO RONALDO: 6 seasons as red, 4 as white: 94 M€
GABRIEL HEINZE: 3 seasons as red, 2 as white : 12€ millones.
MICHAEL OWEN: 1 season as white, 3 as red
LAURIE CUNNINGHAM: 3 seasons white. Loaned to United. 5 games