If Solo Sikoa and LA Knight want to go up against the Samoan faction, they might need some backup. Here are four WWE stars who could join Sikoa and Knight against The Bloodline.

#4. Royce Keys

Royce Keys already has a connection with both Solo Sikoa and LA Knight. The three previously teamed up at SummerSlam to defeat Jacob Fatu and The Usos. That makes Keys a natural choice if WWE wants to give Sikoa and Knight another ally.

However, Keys has been away from television since August 3. Jacob Fatu defeated him in a brutal Street Fight and then attacked him after the match. Fatu used the Tongan D**th Grip and a steel chair before Keys was taken…

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