#1 Heel Rey Mysterio
Rey has done it all in his career. Won titles, including World Championships. He's faced the best in the business. He's been an influence on countless wrestlers - more than we have time to list. He could actually retire today and WWE wouldn't hesitate to put him in the Hall of Fame.
Well, there is one thing he hasn't really done - been an out and out bad guy. The closest we've gotten is this from the Road to WrestleMania mode in the WWE '12 video game:
With all of Rey's talk before his match with Brock this past Sunday, we've been seeing a different side of the Ultimate Underdog. Could we be seeing the beginning of a new version of Rey - one that is willing to do whatever it takes to get wins and win championships before his career is finally wrapped up for good?
It's an angle you can even get Dominick involved in, if that's something they still want to do, with his son telling Rey that he "doesn't even know [Rey] anymore" now that he's all evil and beating up people with pipes and doing all sorts of mean stuff. Heck, he could even embrace his old pal Eddie Guerrerro's mantra of "Iie, cheat, and steal."
Of course, in the end, before Rey decides to actually hang up the boots, there can be a great redemption story and prove that Rey is a good guy after all.