5. Jacob Fatu
Despite his high-profile feud with Cody Rhodes and Drew McIntyre, Jacob Fatu would be an excellent option for Keys. Both men share the rare ability to be much quicker than their size suggests, making them an ideal match in the ring. Their shared combination of surprising speed and agility would make for a standout physical encounter.
An excellent match option for these two would be a Street Fight, as it would allow them to showcase their impressive athletic ability while highlighting their brute strength. Incorporating weapons like chairs and tables would perfectly display their dominance and intensity in the ring.
The two have crossed paths before, most notably in 2016 for All Pro Wrestling, where Fatu defeated Keys (then known as Will Hobbs) in his promotional debut. This history provides a perfect foundation to build upon when they do eventually meet. Seeing Fatu and Keys collide and go toe-to-toe would be an absolute treat for the fans.