There is a marked resemblance between Arondir the elf and Mbappe – leading to the rumour that Mbappe’s fleetness of foot,power and precision are all due to the fact that he is indeed an elf and that Arondir is his long lost twin brother.
The resemblance is uncanny indeed (and Kylian is an extremely elvish sounding name)
Maybe Bezos will reveal the truth at the end of season 1 of the Rings of Power.