In my opinion, I love all three feuds. However, I'll go with Triple H and Shawn Michaels because they sure put on some amazing matches: Hell in a Cell, Last Man Standing, Street Fight, 2 out of 3 Falls, etc.
Better Undertaker "death"
Buried Alive at Survivor Series 2003 or Being Burned in the casket at No Mercy 2005
Darkness Consumes The Light - And Beckons His Return - The Dead Man Walks Again!
Current Plans: Enter Can-Am Wrestling School
Future Plans: WWE Champion