Prototype K-07-RR

One of the Prototypes in Season 4.

Season 4
Kojima started using Roman Reigns as test subject and injecting him with wolf DNA, his plan to create a being with the positive traits of both to have as a being superior to both.

Episode 9
He was to confront his ancient ancestor in this new form to determine which one was better, but their power was too equal, and The Prince won by getting a lucky pin.