#2 Needs a new one - Dean Ambrose

Dean Ambrose has been using his theme song "Retaliation" for a long time and with the Lunatic Fringe finally turning heel on RAW this might be the perfect opportunity for the WWE Creative to launch him with an all new avatar. Maybe a more vicious or evil song can be used which would portray Dean Ambrose's new found attitude.
Or they could also remix the current theme song of the former S.H.I.E.L.D member. The WWE Creative has done a phenomenal job in remixing songs as seen in the cases of Seth Rollins (Burn it Down) or Shinsuke Nakamura (after his heel turn).
Imagining a heel Ambrose making an entrance with his old song seems weird and it looks like the WWE Creative is composing a new theme for Dean as the Lunatic entered the arena on the last episode of RAW without his song.