10 of the most bitter people in pro wrestling.

#5 Ole Anderson

It would be hard to find someone more bitter than Ole Anderson. Despite his years of success first as a wrestler, then as a booker and agent, he just can't seem to be grateful.

Every good idea from wrestling in the 1980s? All his. Every time something failed or didn't stick? Because no one listened to him. Former friends and tag team partners? Jealous fools who ruined his career and won't call him now that he's old.

Ole's autobiography is filled with how much of a wrestling genius he is and how much everyone else held him back. Bitterness knows no bounds when it comes to Ole Anderson.