Several top clubs, including Manchester United and Chelsea, are interested in signing Martinez. There are reports that he prefers to join Manchester United.

While the transfer process is ongoing, Aston Villa has prepared a contingency plan. The team is considering Senne Lammens, a talented goalkeeper from Royal Antwerp in Belgium.

At just 22 years old, Lammens is considered one of the best goalkeepers in the Jupiler Pro League. He may have the opportunity to take his career to the next level this summer.

It is worth noting that no official decision has been made regarding Martinez's departure or Lammens' potential move to Villa Park. The situation is still being discussed and negotiated.

Ultimately, the future of both Martinez and Lammens will depend on the outcome of these negotiations and any subsequent transfer agreements.