#5 Undertaker Vs. Kane (WrestleMania 14)
By late 1997, the Undertaker's long-time manager Paul Bearer had not only turned on his client, but promised a shocking truth: that Kane was alive, and was hellbent on facing his brother.
So when Kane debuted at the first Hell In A Cell match (a match just as worthy as a spot on this list), many thought a battle between the two was inevitable.
Instead, the Deadman refused to fight back, vowing he would never strike his own flesh and blood.
It took months of torment, and nearly being burned by his brother to change the Deadman's mind, but the two faced off at WrestleMania 14 in a true battle of behemoths.
It took 3 tombstones to drop his brother, but the Undertaker showed who ruled the family, and would do so again 6 years later at WrestleMania 20.