1. Ethan Carter III
He had also cancelled an indy show appearance which falls on the same day as the Royal Rumble, which left people talking about him being a surprise entrant in the Royal Rumble match.
Also some people have spotted him outside the WWE Performance Center earlier this year, which has escalated the rumors of him showing up at the Royal Rumble in 8 days.
Would you like to see some other superstar make a surprise return apart from these? Sound off in the comment section below