#2.) The Rock

The Rock is rumoured to have a match at Wrestlemania 35 but it seems he could not make it due to his busy schedule. But since he has been an integral part of the WWE. he could somehow manage to make a shocking appearance at WrestleMania 35 and the WWE could also declare him as the host of the night.
The People's Champ was the host of WrestleMania 27 where he mocked John Cena in the ring. There's no doubt that he has another match in him and though WrestleMania may not see him get in the ring to wrestle, he could still electrify fans by his mere presence.
The Great One is reported to be inducted in Hall of Fame ceremony 2019 before the night of WrestleMania. So it makes sense that he would probably walk out of the ramp next night and shock WWE Universe and be the guest host of WrestleMania 35. With his mic skills and electrifying personality, it would be enthralling to watch the Brahma Bull at the Show of Shows.
Major rumor about recently released stars HERE