#3 Kylian Mbappe
Real Madrid had a galactico policy that saw them buy the best available players in the market. This policy cooled off during Zinedine Zidane's tenure when he tried to embed more hardworking and less expensive players over the ones with the hefty price tags.
Zidane had a way of making it all work and it is fair to say that the two coaches after him have not. It may just be time to return to galactico hunting.
In terms of star strikers to join Real Madrid, it does not get much better than Kylian Mbappe. The 20-year-old French World Cup winner has the talent and pedigree to fill the goalscoring boots of the departed Ronaldo.
The problem with getting Mbappe from PSG to Real Madrid would be the player's willingness and his hefty price tag. At 20, Mbappe could represent the present and future of Real Madrid.
There is something about playing for Madrid that makes some players to not be able to cope. The striker that eventually fills CR7's boots will have to possess both quality and star power. All the three options on this list have both.