3 things to watch out for at Hell in a Cell 2015

Brace yourselfWe are just two weeks away from the seventh edition of the 'Hell in a Cell' Pay-per-view. Heading into the PPV, there are certain questions that need to be addressed and it looks like we will find solutions to some of them at the event.The unpredictability factor is always at play when it comes to predicting PPV results, but there are obviously some key takeaways that one could easily observe. As part of this slideshow, we take a look at 3 things to watch out for at this event-

#3 The reason for the arrival of the Dudley Boys

Why did they come? Want the answer?

A few weeks ago on RAW, everyone was left in a mark-out state and obviously shocked after the Dudleys made a surprising comeback.

The tag team legends have been competing over the past two weeks on both RAW and SmackDown. Speculations are running wild that the legendary duo will once again win the tag team gold and enjoy one final major run in WWE.

Last month, at the 'Night of Champions' PPV, the Dudley Boys competed against the 'New Day', but the match ended cheaply. As of now, the best tag team on the roster is the 'New Day' and I am not sure if this idea of crowning the Dudleys as the tag Champs could do any good.

Add to that, if they were just brought back for a couple of matches at the PPVs, that would be a strategic mistake as the roster is rich with many emerging tag teams such as the Lucha Dragons, Primetime Players, Ascension, which makes the Dudleys return a needless affair. So, the match between the 'New Day' and Dudley Boys at 'Hell in a Cell' holds some significance and there is a lot of intrigue surrounding the match.