In addition to undermining his NXT rookie, Daniel Bryan, at every turn and unfairly firing his VP of Corporate Communications, Alex Riley, The Miz has betrayed numerous teammates, including R-Truth.
Shawn Michaels has ended many an alliance via Sweet Chin Music. In 2005, he shocked the WWE Universe by going after teammate Hulk Hogan during a post-match celebration.
HBK has accumulated many friends, and perhaps even more enemies.
For better or worse, The Undertaker has put his trust in Paul Bearer time and time again. Bearer cost The Undertaker his match against Mankind at SummerSlam 1996 ...
... as well as his match against Kane at Hell in a Cell 2010.
After catching wind of Triple H's plot to get Batista to challenge WWE Champion JBL (thus preserving Triple H's World Heavyweight Title reign), The Animal decided to part ways with Evolution.
A more callous example of The Animal's deceitfulness came at Bragging Rights 2009, when he viciously turned his back on friend and partner Rey Mysterio.
From turning his back on the WWE Universe as a member of The New World Order ...
... to plotting against WWE COO Triple H, Kevin Nash has a long history of underhanded maneuvering.