5 Surprises for the RAW after Survivor Series: 2 former champions set to return, Top Superstar turning heel?

#3 Rey Mysterio and Dominick ambush Brock Lesnar backstage

Rey and Dominick unload on Lesnar

Rey Mysterio challenged Brock Lesnar for the WWE Championship last night at the Survivor Series PPV. The match came about after Lesnar brutally assaulted both Rey Mysterio and his son Dominick on RAW.

Lesnar also beat Mysterio's close friend and UFC legend Cain Velasquez at the Crown Jewel event. Mysterio promised vengeance on behalf of his family at Survivor Series but despite taking Lesnar to the limit, he came up just short on the night.

This was in spite of help from his son Dominick, who came out to try and even the odds for his dad, even hitting Lesnar with a low blow and a frog splash himself.

WWE could decide to have Mysterio continue his quest to win the WWE Championship and get his revenge on Lesnar. The best way to do this would be for Rey to continue his guerrilla warfare against Lesnar, assaulting him backstage on RAW along with his son Dominick.

Rey has been a great underdog babyface in this feud so far and continuing this would be a great idea.