El Castillo del Terror (2003)

The 2003 El Castillo del Terror (Spanish for "The Tower of Terror") was a major lucha libre event produced and scripted by the Mexican International Wrestling Revolution Group (IWRG) professional wrestling promotion on November 2, 2003. The 2003 El Castillo del Terror was the third ever IWRG El Castillo del Terror event held. The main event was the eponymous Castillo del Terror (Spanish for "Tower of Terror") Steel cage match where the last person eliminated would be forced to take off his wrestling mask or have his hair shaved off as a result of the loss.

Due to incomplete records of the show, the only known results state that Mega was listed as the winner of the El Castillo del Terror main event while Comando Alfa lost the match and thus had to unmask and state his given name. The remaining results are unknown.