When it comes to the Royal Rumble, you are normally guaranteed one thing—returning WWE Superstars.
Whether it is a one-off appearance like The Godfather in 2013, or a permanent return such as Chris Jericho's last year, there are a variety of options available for the fans to dispute over in the buildup to the Royal Rumble.
Some are hotly rumored to return, whilst some are far more obscure than the others. There is a whole host of reasoning behind the rumors, and some may well turn out to be nothing more than red herrings.
So, lets take a look at the possibility of those returns at the Royal Rumble.