#2 Dolph Ziggler
As mentioned on the Robert Roode slide, I would add he and Dolph Ziggler as the tag team of a new Four Horsemen. They've had plenty of success already, both individually and more recently as members of the tag team divisions on both RAW and SmackDown.
Ziggler has always filled whatever role has been needed of him and he fits perfectly into the lifestyle of the original group. He thinks he's great and calls himself the Showoff for a reason as he "steals the show" every night. His recent attempts at trying to sabotage a relationship between Otis and Mandy Rose is perfect proof of his slimy nature. Ziggler thinks he knows better and that is something that people who think they are better than others often exhibit.
Just like the first two members I picked for the new version of Four Horsemen, Ziggler is a great technical wrestler. Few Superstars sell offense better than the Showoff, which is a big reason why he was picked as Goldberg's opponent for SummerSlam last year. Few stars in wrestling can do it all, but Ziggler is one of them. Being flanked by Roode as his teammate and by two other men, he'd be hard to ignore as the Showoff again as a member of the new Four Horsemen.