NXT No Mercy 2025 was a professional wrestling event produced by WWE for the NXT brand, held on September 27, 2025, at the FTL War Memorial in Fort Lauderdale, Florida, and the main event was Oba Femi (c) vs. Ricky Saints for the NXT Championship.
| Actor | Role |
|---|---|
 Isaac OdugbesanOba Femi | Oba Femi |
 Richard StarksRicky Saints | Ricky Saints |
 Taylor GradoJacy Jayne | Jacy Jayne |
 Valerie LouredaLola Vice | Lola Vice |
 Julian MicevskiEthan Page | Ethan Page |
 G'Angelo HancockTavion Heights | Tavion Heights |
 Patricia GreshamJordynne Grace | Jordynne Grace |
 Mariah May MeadBlake Monroe | Blake Monroe |
 Calyx HamptonSol Ruca | Sol Ruca |
 Tiana CaffeyJaida Parker | Jaida Parker |
 Josh BriggsJosh Briggs | Josh Briggs |
 Malachi JeffersJe'Von Evans | Je'Von Evans |
 Tylynn RegisterLainey Reid | Lainey Reid |
 Daria HodderZaria | Zaria |
 Anriel BeltonLash Legend | Lash Legend |
 El Hijo de Dr. Wagner Jr.El Hijo del Dr. Wagner Jr | El Hijo del Dr. Wagner Jr |
 Theresa Lee SchuesslerFallon Henley | Fallon Henley |