Most importantly I hope Bryan Danielson recovers well enough to at least lead a mostly normal life. On paper his life since April was supposed to be awesome, but it has been very rough with the death of his father and his injury. Those issues WILL take a toll on any marriage, much less a new one.
Assuming he comes back, I think that there are plenty of opportunities to get him back into the main event scene.
Unless they cave in to Colt Cabana's other very good friend, only Cena and Orton are in a position to carry the unified title.
Well, in the WWF/E the Big Show is #1 for pointles heel turns. But the alltime leader would have to be Luger. He must have turned at least 30 times in his career. Sorry I didn't read the post above this one. He said the same thing first.