It turns out that there are more of Roman's family members outside WWE than I thought before. There's another guy called Hikuleo and there's a chance that at Crown Jewel when Roman and Jimmy Uso get outnumbered again by Solo and his bloodline,
Roman Reigns might bring in Hikuleo for help.
Hikuleo is actually Tama Tonga's half-brother and I don't think he sides with Tama Tongo when it comes to follow Solo instead of Roman. Besides he's half brother so there's no real burden to support Solo.
Even if that doesn't happen I'm sure someone else will show up. I thought it would have been the Rock but there's a chance the company will not have the rock help Roman but use it as an opportunity to bring in newer members of Roman's family.
Hikuleo is no joke of a man. He's six-foot-eight and could easily bring the advantage to Roman and Jimmy Uso. But there's also the chance of Hikuleo turning on Roman and worsening the case but I doubt that would happen. I bet Solo is in for a big surprise at Crown Jewel.
Speaking of Solo I think his singles match against Roman is long overdue. That match should’ve happened already. Solo was built up to be this monster, Roman’s personal enforcer and during Roman's reign, there were times where there would be a little confusion between Roman and Solo so I'm shocked that match between them hasn't happened yet.
But anyways, Crown Jewel would be perfect for a new wrestler to debut just like how Solo Sikoa made his debut at Clash at the Castle during the main event match between Roman and Drew McIntyre. But hey, this is WWE we're talking about, they can come up with something completely different from rumors and predictions.