WWE RAW Preview (9/4/2018): Brock Lesnar's next challenger revealed, ECW Champion returns, Reigns turns heel

Debuts and returns

We can expect a slew of NXT debuts on RAW tonight. The Superstars who could debut include the Authors of Pain, Ember Moon, Drew McIntyre and Andrade 'Cien' Almas amongst others, some more likely than others.

A number of returns are also expected including Big Cass, Jeff Hardy and Samoa Joe.