While Cena vs. Paul is set in stone, WWE heavily indicated that McIntyre will soon challenge undisputed WWE champion Cody Rhodes. SmackDown went off the air with McIntyre leaving Rhodes unconscious after clutching onto the champ's title.

Seth Rollins could find himself defending the World Heavyweight Championship against multiple challengers in Paris. With LA Knight, CM Punk, and even Roman Reigns in the mix, a Fatal Four-Way could be the solution. The setup would also leave room for unexpected interference.

In the wake of SummerSlam weekend, Friday's episode of "WWE SmackDown" headed north to Montreal, Quebec, Canada, with visits from both John Cena and Cody Rhodes.