5. The Undertaker
The Undertaker lost to Roman Reigns at last year’s WrestleMania and left his ring gear in the middle of the ring, symbolically meaning a retirement. But neither WWE nor the announcers used the term “retired”, so that leaves fans with hopes regarding The Undertaker’s in-ring return.
Also The Undertaker was among the first list of people advertised for the RAW’s 25th Anniversary, that may mean that the company has some big plans for him.
According to several reports, The Undertaker could use this opportunity to enter into the Royal Rumble and start a new feud heading into WrestleMania.
So look out for the deadman as one of those surprise entrants.