T'Challa Trillmonger
All Star
The rock turning on Roman would be stupid
Why would you want to end the two man power trip so soon
the rock doesn't have to turn on roman on some typical shyt for the long con with cody to work
at mania, he could stop solo/jimmy interfering by command - they hesitate or listen to him because he is high chief, roman be like ??? and cody wins relatively clean in the confusion
raw after, rock explains roman is tarnishing their family legacy by resorting to interference every match mid way thru his reign, and reducing his cousins to goons - a real tribal chief should handle business by example
he invokes his status as high chief, and says he will steer the bloodline back to the rightful direction of dominance, but roman is no longer tribal chief (could even bring jey back into the fold depending on how you wanna go)
rock takes his break, bloodline splits between those who side with roman vs those who side with rock (prolly jey on one side with potentially a new family member joining, jimmy/solo on the other with heyman - assuming the jimmy/jey feud continues)
build it through summerslam, war games, and eventually mania with a match between the 2 for head of the table