The return of Mbappe as a second half substitute was greeted by boos from the Bernabeu crowd, which the forward having become a divisive figure among supporters in recent weeks.
Mbappe, 27, has been the subject of widespread criticism from Madrid supporters after he elected to go on a yacht holiday with his girlfriend while recovering from an injury.
The crisis at Real Madrid has deepened - with the identity of Antonio Rudiger's slap victim now revealed. There was a training ground bust-up involving the combative German.
With Real Madrid out of the Champions League, and falling behind in La Liga, noise around manager Alvaro Arbeloa's future is unsurprisingly increasing. Could Jose Mourinho be the answer?
After losing out to Bayern Munich in a thrilling Champions League quarter-final, Real Madrid face the prospect of a trophyless season that could cost Alvaro Arbeloa his job.