#2 Seth Rollins
Remember the good old days when The Shield were powering their way to the top thanks to their unity, friendship, or what they used to call 'Brotherhood'?. Yeah, that didn't last for long!
The Hounds of Justice decimated Evolution, who many consider one of the greatest factions of all-time, and it looked like the three men were set to do more together, but back in there, was a man named Triple H who as always had a plan B to take out The Shield, and that plan came in the name of Seth Rollins.
Rollins betrayed his brothers, and thus the seeds were planted for a long-term association between Triple H and the Architect.
Ever since that point, the two have gone places with each other and their relationship seems to take another angle whenever they feature together.
Rollins got the name of Kingslayer when he defeated Triple H at WrestleMania and it's no secret that the Architect owes The Game for his immense contribution in Rollins' career.
Seth Rollins retiring Triple H would be an iconic sight, as the age-old mentor-protege story will be told by these 2 superstars.