3. Kane Vs The Undertaker Vs Mick Foley
Over three long illustrious careers, the trajectories of all three of the names above have crossed on multiple occasions, especially in the Attitude Era heyday, which saw relationships between Kane, 'Taker and Foley's character Mankind made and broken, with as many matches marked with betrayal as were infamously marked with blood. This could be set up as a grudge match to end them all, with the multiple betrayals that marked the three relationships resolved where it counts. Mankind is now sadly a thing of the past, given Foley's physical condition, and 'Taker seems only concerned with coming out once a year to prove he's still the best at Wrestlemania, which leaves us with Kane, who the company have used and abused in recent years, particularly through some of the idiotic low-points of his bitter-tasting misuse in Team Hell No. His story-lines recently might suggest he has some interesting things coming up, but Kane has never been as good as when he had Foley and 'Taker to battle regularly. So not only would this be a grudge match, we could once more see the fantasy revival of Kane.
Who Should Win? The heart says Foley (as it always will) but the head says Taker. In their prime, Kane and 'Taker offered massive in-ring power and technical flair, as well as the kind of spectacle that only their supernatural angles could bring, and though Foley's spirit is one of the most enduring brands in modern wrestling, the opportunity to see him taking a huge beating is (somewhat unfortunately for him) better than seeing him win.