6. Scott Hall
If Kevin Nash came with a little Scott Hall! I can't even begin to imagine the WWE Universe's reaction if Scott Hall came back. It would be nothing short of electric. Now I'm not sure what Hall's physical condition is but he has been working closely with DDP and Jake "The Snake" Roberts so it could be better than we think. Just to see Hall and Nash back in a ring together would be SPECIAL. I'm not saying to let them stay in for 30 minutes but c'mon, why couldn't they come in for 3-4 minutes, eliminate some jobbers before getting tossed over by a heel. Hell, you could even have a heel that Triple H wants to build up do it, giving him a nice rub in the process. Damien Sandow anyone? I know it's a stretch but if somehow we get to see Scott Hall, it'd be a treat for us all. Fingers crossed.