One position that may require attention is the striker role, as Robert Lewandowski's performance is starting to decline with age. Although he is still an excellent goal-scorer, his overall game is not as dynamic as it once was. Lewandowski will turn 38 next season, and the team needs to consider a long-term solution.

Julian Alvarez, a 25-year-old Argentine striker, has been mentioned as a potential replacement for Lewandowski. Alvarez has been in impressive form for Atletico Madrid, scoring a variety of goals, including a volley, a penalty, and a long-range shot. His xG (expected goals) of 14.35 in LaLiga last season was a career high, showing a significant improvement from the previous year.

Alvarez has been quoted as saying he is focused on improving his game and helping his team, and that speculation about his future is not a concern. The striker would fit the traditional mould of Barcelona's front men, who are typically smaller in stature but have a high level of skill and movement. His passing accuracy is consistently high, and he has a strong work rate, winning possession back for his team on numerous occasions.

With 78 goals and 30 assists in the same time frame as Lewandowski has been at Barcelona, Alvarez's numbers are notable. He has the potential to excel in Barcelona's playing style, which emphasizes individual creativity and skill. However, the team's financial situation is a concern, which may impact their ability to sign Alvarez.

Alvarez's all-around ability, including his tenacity and passing accuracy, makes him an attractive option for Barcelona. The club's financial struggles may be the only obstacle to bringing him to the Camp Nou.