#5 Hope True- The Rock to win the Men's Royal Rumble
The Rock is long rumoured to return to WWE. Though there have been a lot of talking in the past between The Rock and WWE about his return plans, due to Rock's filming schedule these plans have never come to fruition.
Also, according to some reports, The Rock was supposed to win next year's Royal Rumble and go on to face Roman Reigns at WrestleMania 35, due to the condition of Roman their match is off the table now. But, the idea of The Rock winning RR is still on the board, if we believe the rumours.
Also, he's now expected to face Brock Lesnar instead of Reigns for the Universal Title at WM 35. And if The Rock will actually fight Lesnar at the showcase of the Immortals, I don't need to say that it'll be a match that will be remembered for ages.