Rayo Vallecano is a Spanish football club based in Vallecas, Madrid. The club was founded in 1924 and currently plays in the Segunda División, the second tier of Spanish football.

One of the standout features of Rayo Vallecano is the club's passionate and vocal fans, who regularly fill the 14,000-seat Estadio de Vallecas to support their team. The club also has a strong youth academy, which has produced a number of talented players who have gone on to play for the first team and other professional clubs.

On the pitch, Rayo Vallecano have had a number of ups and downs over the years. The club has played in the top tier of Spanish football on a few occasions, but has also spent time in the lower divisions. In recent years, Rayo Vallecano has struggled and has been relegated to the Segunda División. However, they have a strong squad and will be looking to bounce back to the top tier as soon as possible.

Overall, Rayo Vallecano is a solid club with a strong youth academy, a dedicated fan base, and a beautiful stadium. While they may not be one of the most successful or well-known clubs in Spain, they have a rich history and always give their all on the pitch.