Solo Sikoa appears to have been on a bit of a spiral ever since losing the United States Championship to Sami Zayn on SmackDown. This week, he teased another huge addition to the MFT.What we've seen from Solo Sikoa since losing the United States Title is a bit of an identity crisis. For a few weeks now, we've witnessed Sikoa in backstage vignettes in the dimly lit room, acknowledging each MFT member for sticking by his side. For context, MFT (My Family Tree) is the name of the new Bloodline led by Sikoa. The current members include Sikoa himself, Talla Tonga, J.C. Matteo, and the "infamous" Tonga Loa.This week on SmackDown, Solo Sikoa once again praised the MFT and each of its members, but admitted that something was missing. He teased that something was going to change once that addition was made, and said the game would be different afterward. It appears as though Sikoa was teasing the addition of another new star to the fold.The instant speculation, of course, is that Sikoa is talking about Tama Tonga. The brother of Tonga Loa has been out of action for quite a while now, and the nature of his injury was such that he wasn't predicted to return until November this year.However, that could have been a premature report, and if he is talking about Tama Tonga, then it's true that the numbers game will continue to be massively in Sikoa and the MFTs' favor.Tama Tonga debuted on the SmackDown after WrestleMania 41 and has been a big-impact player. He has been a part of the WarGames match, and it will be interesting to see if WWE surprises fans by adding someone completely different to the group, subverting all expectations made following this segment.