Barcelona enters the second leg of the Copa del Rey semi-final against Atletico Madrid trailing 4-0 from the first match, making an extraordinary comeback essential to defend their title.

Pedri missed the initial game due to a hamstring injury but is set to start in the return leg. He admits the first leg was one of the worst matches for the team this season but is confident that their young, fearless squad can overturn the deficit in 90 minutes.

The midfielder emphasizes the importance of the atmosphere at Spotify Camp Nou and expects strong fan support, describing supporters as the 'twelfth player.' While Atletico enjoyed a favorable environment in the first leg, now Barcelona aims to create pressure at home.

With determined effort and backing from fans, Barcelona stands a real chance of achieving an impressive comeback in the competition.