This will be a Royal Rumble style event, featuring every wrestler who has ever held the WWE championship throughout it's history. It has the same rules as a traditional Royal Rumble, and the wrestlers will enter in the order that they held the title.
Each Wrestler will be in the prime of their health
1. Buddy Rogers
2. Bruno Samartino
3. Ivan Koloff
4. Pedro Morales
5. Stan Stasiak
6. Superstar Billy Graham
7. Bob Backlund
8. The Iron Sheik
9. Hulk Hogan
10. Andre the Giant
11. Randy Savage
12. The Ultimate Warrior
13. Sgt. Slaughter
14. The Undertaker
15. Ric Flair
16. Bret Hart
17. Yokozuna
18. Diesal
19. Shawn Michaels
20. Sycho Sid
21. Stone Cold Steve Austin
22. Kane
23. The Rock
24. Mankind
25. Triple H
26. Vince McMahon
27. Big Show
28. Kurt Angle
29. Chris Jericho
30. Brock Lesnar
31. Eddie Guererro
32. John Bradshaw Layfield
33. John Cena
34. Edge
35. Rob Van Dam
36. Randy Orton
37. Jeff Hardy
38. Batista
39. Sheamus
40. The Miz
41. CM Punk
42. Rey Misterio
43. Alberto Del Rio
44. Daniel Bryan
45. Seth Rollins
46. Roman Reigns
47. Dean Ambrose
48. AJ Styles
49. Bray Wyatt
50. Jinder Mahal
EDIT:
51. Kofi Kingston