4 Reasons Why Roman Reigns Decided To Return To Raw This Week 

#3. Dean Ambrose's looming departure

A Shield Reunion is definitely on the horizon

Dean Ambrose made his WWE debut alongside Roman Reigns back in 2012 and in the six and a half years that have followed, the two superstars have remained close. Ambrose and Reigns traveled together for much of their career, and it was then announced whilst Reigns was away from the company that "The Lunatic Fringe" had decided not to renew his contract.

Ambrose talked about how emotional it was for him to be without Reigns in WWE and it could have been one of the main reasons why he decided against renewing his contract. No one in WWE knew how long Reigns would be on the sidelines but now that he's back, Ambrose's decision could change.

The former World Champion has been overlooked for most of his career, but a Shield reunion means that he will at least be part of a storyline moving forward after being completely forgotten on the Elimination Chamber card.