Two Real Madrid players could wreak havoc on Barcelona when Alaves faces Barcelona in the Copa Dey Rey finals in the Vicente Calderon.Marcos Llorente and Theo Hernandez will be the Real Madrid players that could start in tonight’s game.Marcos Llorente is from the Real Madrid youth system and he has been on loan at Deportivo Alaves since the start of the season, he has a solid and stellar performance for Alaves this season.Related: Real Madrid new signing aims at stopping MessiThe player knows what the rivalry with Barcelona is, as he has been in Real Madrid as a kid. The defensive midfielder will be looking to return to Bernabeu to be an idea competitor with Casemiro after a scintillating performance in his debut season in La Liga with Deportivo Alaves. Theo Hernandez, on the other hand, will be looking to have a solid performance as he has been tipped as one of the left backs in the league. The former Atletico Madrid player will seek to win this for Alaves fans as he departs the club in the summer. “It would be the dream farewell winning Copa del Rey against FC Barcelona. We want to bring this title to our supporters after some very difficult years and I think they deserve the Copa del Rey and much more. It’s a very important thing”, said Marcos Llorente.Alavés were able to win Barcelona at the beginning of the season at Nou Camp. Marcos Llorente was one of the best players in that game and tonight he’ll be also a key player to stop Leo Messi or Neymar.