From WWE.com:
A shroud of darkness descends upon Night of Champions as World Heavyweight Champion Kane collides with The Undertaker in an epic battle of brotherhood for the World Title and the right to be called the most dominant force of the underworld.
At SummerSlam, The Phenom reemerged from a ringside casket, making it clear to the WWE Universe that his tortured brother was the Superstar who attacked him and left him in a vegetative state on Memorial Day weekend. But, as The Undertaker looked poised to take his vengeance, The Big Red Monster struck again, executing an earth-shattering tombstone on the returning Deadman.
The next week on SmackDown, Kane revealed his master plan to bring about the demise of The Demon of Death Valley. After recognizing that The Undertaker’s pride had been weakening him for years, the horrific Superstar decided to take actions that would forever take him out of his legendary older brother’s shadow and establish himself as “the Devil’s favorite demon.”
The Undertaker returned to SmackDown the following week, proclaiming that Kane had a powerful weakness as well – envy. He claimed that no matter how many lies Kane’s sick jealously allowed him to believe, he was undeserving of carrying “his holy grail.”
The Phenom promised that when the two ominous Superstars meet, the result will always be the same. But, Kane has insisted that their monumental clash at Night of Champions will end the same way that SummerSlam did, with The Undertaker’s head being tombstoned into the canvas. The horrific Superstar pledged to end The Deadman’s very existence once and for all.
Here we go again. It's kane VS The Undertaker 2010. Things are different this time around, because Kane has been riding a big push for quite some time, and he's the World Heavyweight Champion. I fully expect Kane to retain here. Undertaker will still be "weak" from the attack, and I just think it would too soon for The Deadman to become WHC. I think Undertaker will become champion at the Hell In A Cell PPV or Survivor Series.
As far as this feud goes, I've become kind of interested in it over the past couple of weeks. I really have enjoyed Kane's promos, and Taker being weak makes this feud feel different. At first, I was strongly against seeing these two feud again, because Taker VS Kane has almost been done more than Orton VS Triple H, but everything just feels different this time around.
Will Kane still be World heavyweight Champion after Night Of Champions?