A noteworthy heel turn took place at Saturday's Clash at the Castle pay-per-view in Cardiff.
Dominik Mysterio turned heel at the PPV, betraying his father Rey Mysterio and attacking Edge. The heel turn happened after Rey & Edge defeated The Judgment Day (Damian Priest & Finn Balor) at Clash at the Castle.
Dominik entered the ring following Rey & Edge's win. Instead of celebrating with them, Dominik gave Edge a low blow. Rey then argued with Dominik and pleaded with him to stop the attack. But Dominik responded by laying out Edge with a lariat.
The Judgment Day reacted by laughing at Rey and Edge. It wasn't confirmed if Dominik will be joining Judgment Day.
As Dominik headed to the back alone, he ripped off his "Mysterios" T-shirt and threw it to the ground.
Leading into Clash at the Castle, The Judgment Day had attempted to recruit Dominik into their ranks. There was a moment on Raw this past Monday where Dominik refused to hit Rhea Ripley with a kendo stick.
Dissension between Dominik and Edge was established last month when Edge accidentally gave Dominik a spear when Ripley pushed Dominik in the way.