Before you say "nobody would EVER boo Rey Mysterio," stop for a second and consider Rey contemplating his legacy and maybe wanting to extend his career in a manner similar to say, Hulk Hogan. The idea of Mysterio returning to WWE and calling out all of the non-Latino high flyers in the company like Neville, Sami Zayn and so many more who use his style would be entertaining. Mysterio's a shell of what he once was, and the idea of him -- even at his size -- adopting a less knee-impacting offensive style would extend his shelf life considerably. Mysterio as a curmudgeonly old crank being managed by an even more curmudgeonly old crank has possibilities. Add in the idea of Mysterio and Del Rio even possibly working as a dream tag team at some point, and it's an idea that deserves to see the light of day. If anyone could turn Rey Mysterio heel and give him a solid run, it's Zeb Colter.