Tala Tonga, aka Hikuleo, made his debut at the WWE Night of Champions and joined Solo Sikoa's Bloodline 2.0. Jacob Fatu needs backup to take on the new Bloodline featuring Solo, Tala Tonga, JC Mateo, and Tonga Loa. Roman Reigns has been dealing with Seth Rollins and CM Punk and might not be involved in the Bloodline scenario.