The WWE has become a little stale over the past few weeks, especially compared to the excitement we were used to over the summer. So in my opinion, the WWE needs to do something to spice things up.
The following are realistic returns. Some of them may not be major, but they could all definitely bring excitement back to WWE. I'm not saying Jeff Hardy will return (regardless of the picture above), but these other returns are more understandable.
This list predicts possible returns by the impact they would have on WWE, not the likelihood of them actually happening. You won't see any Kurt Angles or Brock Lesnars on this list, because as much as we would like to see them return, it is just not happening.