4. Welcome Back, Tommy
Rumours have recently started circling regarding the return of another ECW original, and the events of this week's SmackDown will only fuel such talk - as Tommy Dreamer was absolutely destroyed in only his second appearance. WWE could well be putting forward the message that the Dudleys require further backup to tackle all four Wyatt Family members, opening the door for the return of a superstar such as Sandman, Sabu, RVD, Rhyno, or Mikey Whipwreck (let me dream).