Currently, Solo Sikoa is in a heated feud with The Bloodline's original leader Roman Reigns. To battle the unlikely duo of Cody Rhodes and the Original Tribal Chief, Sikoa could recruit a potential future NXT star soon.
While Solo Sikoa and Jacob Fatu seem to be a dominant duo, they could face difficulty battling Cody Rhodes and Roman Reigns, considering Jimmy Uso and Paul Heyman could potentially return to aid the babyfaces. To tackle the scenario, Solo could bring in Hikuleo, who hasn't debuted for WWE yet but made a name for himself in other wrestling promotions.
The real-life brother of Tama Tonga is known for his run in NJPW, where he wrestled for nearly a decade. It was previously reported that Hikuleo is signed with WWE and a recent update from PWInsider notes that the former NJPW star has been added to the NXT roster internally.
This could be a tentative fixture before the 6'8 behemoth finally joins The Bloodline Saga on SmackDown. He could debut as soon as Bad Blood to ensure the self-proclaimed Tribal Chief picks up the victory against the company's biggest babyfaces.
This is just speculation and nothing is confirmed for now. However, Hikuleo's potential debut at Bad Blood will likely receive a thunderous reaction if it materializes.
Solo Sikoa could receive help from several real-life Bloodline members aside from Hikuleo
Considering The Bloodline's history, the tag team match at the upcoming premium live event will likely feature interferences favoring Sikoa's side. The most obvious names for the job are Tama Tonga and Tonga Loa, who have been heavily involved in the build-up for WWE Bad Blood.
Another name who could join The Bloodline is Nia Jax, who is a real-life family member but hasn't involved herself in onscreen family affairs yet. Her heel character will be perfect for opposing Naomi if she returns and sides with Jimmy Uso and Roman Reigns.
Finally, the most surprising support for Solo Sikoa could be none other than The Rock, who hasn't returned since RAW After WrestleMania 40. His return to support Sikoa will make sense considering he has had issues with Cody Rhodes and is rumored to battle Roman Reigns at next year's Show of Shows. Only time will reveal if The Final Boss will appear at Bad Blood or not.