Mbappe joins a Madrid squad that has won two of the last three Champions League titles and already features the likes of Jude Bellingham, Vinicius Junior and Rodrygo. Endrick will also walk through the door later in July. On the face of it, there are obvious comparisons with the Galacticos when the club boasted Luis Figo, Zinedine Zidane, Ronaldo, David Beckham, Roberto Carlos and Casillas himself. But after the arrival of Ronaldo in 2002, the Galacticos generation failed to win the Champions League again and couldn't even get past the first knockout round after 2004.