Ok, right now this would be an awful build for a final match for Undertaker. Kane is pretty much a joke these days. But as hes proved over the past 18 years, his character can always bounce back. He just needs to take off the black business pants, and slap on a mask once more and he could again be a threat. From a pure history perspective, Kane would make the most sense for Takers last opponent. Maybe it could be Kanes last match as well. Perhaps they could both open a portal to hell, and drag each other in as they wave goodbye to the crowd. Combined, the two men are 97-years-old. But hey, Sting and HHH pulled off a decent match at a combined 101. Besides, a motivated Kane could hopefully turn it up a few notches and put on a memorable last battle for the two. The match would be sure to be filled with smoke and mirrors like the Hunter/Sting match, which would keep the crowd engaged. At WrestleMania 14, it took three Tombstone Piledrivers to put Kane away. Now it seems that a really good back rake could do the trick. Having the two return to where it all began, and go out together in a hellacious battle would be destined to be one of the all time great Mania moments.