Rey de Reyes was a professional wrestling tournament and supercard event produced by the Mexican Lucha Libre AAA Worldwide (AAA) promotion. It was held on May 1, 2021 in San Pedro Cholula, Puebla, Mexico at an unannounced location.
| Actor | Role |
|---|---|
 Psycho ClownNot listed | Not listed |
 Kevin Citlali ZamoraChessman | Chessman |
 Laredo KidNot listed | Not listed |
 Aero StarNot listed | Not listed |
 Luis Arturo Aguilar MendozaEl Texano Jr. | El Texano Jr. |
 Murder ClownNot listed | Not listed |
 Fabiola Balbuena TorresNot listed | Not listed |
 Lady ShaniNot listed | Not listed |
| DDulce GarcíaSexy Star | Sexy Star |
 Black TaurusNot listed | Not listed |