#3 Mohammad Hassan
Back in 2004, WWE wanted to bring back the Middle Eastern heel gimmick. Enter Mohammad Hassan, but seeing he couldn’t garner enough heat as an anti-American, WWE soon booked him on the lines of a terrorist (what were they thinking?).
It makes this list only because he was in a feud with the Undertaker when the London bombings happened, and WWE had to let go of the character altogether. The Undertaker power bombed Hassan through the stage at the Great American Bash 2005, and that was the last WWE universe saw of him.
It was believed that WWE was willing to put the world title on Hassan. WWE today wouldn’t want to be related to any controversial terrorist angle and hence wants you to forget about anything that was related to the character: Mohammad Hassan.