#4 The Brothers of Destruction Saga (WrestleMania XIV)
The arrival of Kane at Bad Blood 1997 was easily the best-executed debut moment in the history of WWF. However, what preceded and succeeded the Big Red Monster's debut was an equally phenomenal and surreal part of the long history between The Brothers of Destruction. Beginning as a feud between Paul Bearer and The Undertaker in 1996, this program took a superb turn in the Summer of 1997.
Revealing to the world that The Undertaker had a younger brother who had a burnt face thanks to a fire set by Taker, The Father of Destruction announced that he was coming to take revenge from The Deadman. After costing Taker the Hell in a Cell match, Kane and Paul Bearer challenged him to a match at WrestleMania XIV. With Taker constantly refusing to fight Kane, the duo cost Taker his match against Shawn Michaels at Royal Rumble 1998.
If that wasn't enough, the two locked Taker in a Casket and set it on fire to burn Taker alive. In what can be described as the most spine chilling moment in WWE, The Undertaker made a phenomenal return to Raw from a similar casket and accepted Kane's challenge to a fight at Mani XIV. While there have been a lot of storylines in the glorious history of The Brothers of Destruction, the one preceding Mania XIV easily stands ahead of them all.