There's mounting speculation that Dean Ambrose is about to stab Roman Reigns in the back. The two have been pushed as extra friendly for months now, which is the traditional set-up for a betrayal angle. Furthermore, there's seemingly nothing else for Ambrose to do on the babyface side. He didn't feature at Hell In A Cell. He badly needs the turn to actually give him some exposure on WWE's product. On both the HIAC and Raw show, he offered his support to Roman. The tease for viewers is, at Survivor Series when Reigns fights Rollins for the title, is Ambrose going to shockingly cost his friend?