WWE SummerSlam 2020: 5 Biggest last-minute rumors that you should know 

#3 Dominik Mysterio to turn heel at SummerSlam?

This would account for a huge surprise at SummerSlam

The feud between Seth Rollins and Rey Mysterio took a personal turn when the latter’s son Dominik got involved. The young Superstar made brief appearances on RAW and quite comfortably snuck up on both Seth Rollins and his disciple, Murphy. Things also backfired for him quite a few times, especially when Rollins brutalized him with a Kendo Stick. Now, Dominik Mysterio and Seth Rollins are set to square off in a highly-anticipated Street Fight tonight at SummerSlam.

However, backstage reports suggest that WWE have planned huge swerves for this encounter. One of them includes Dominik Mysterio’s turning heel, especially after it was confirmed that his father Rey Mysterio would be in his corner during the SummerSlam match.

The backstage reports suggest that Dominik will lose this match and then turn heel by attacking his father. He will then joining Seth Rollins’ stable as The Monday Night Messiah will convince him that Rey is holding him back. Following that, he will take Dominik under his wing to help him explore his potential on the Red brand, after SummerSlam.