Roman Reigns Nickname Generator

I was just thinking to myself that the thing holding Roman Reigns back from greatness is that he doesn't have enough nicknames yet.  Like with Steve Austin, who didn't really break through as a top level guy until he became "The Rattlesnake" in addition to "Stone Cold".  So clearly, the solution for Reigns is to have even more nicknames.  Now, we of course all know and love him as The Juggernaut and the Big Dog and use those in everyday conversation ("Yo, dog, did you peep the Juggernaut on RAW last night?  The Big Dog was wiggity-wack!") but I feel like he needs at least another four WWE-mandated nicknames for Maggle Cole to tell us about before he'll have the support to beat Brock Lesnar.
So fire away.