| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Angus Prime | 47 | |
| Mr. Angus Prime | 48 | |
| Mr. Angus Prime | East Coalition | 48 |
| Mr. Angus Prime | Royal Order of Claidhmore | 48 |
| Mr. Angus Prime II | 48 | |
| Mr. Angustein Prime | 48 | |
| Mr. Angustus Prime | Royal Order of Claidhmore | 48 |
| Mr. Atlas Prime | 48 | |
| Mr. Awesomeness Prime | 48 | |
| Mr. Danicus Prime | 47 | |
| Mr. Five Prime | The Imps of Lannister | 47 |
| Mr. Five Prime | The Imps of Lannister | 48 |
| Mr. Five Prime | The Imps of Lannister | 48 |
| Mr. Garruk Prime Speaker | 48 | |
| Mr. Garruk Prime Speaker | 48 | |
| Prince Garruk Primespeaker | Subliminal Strke Force | 48 |
| Sir Jondrus Prime | Dendarii | 48 |
| Mr. Magnatus Prime | 48 | |
| Mr. Oberon Prime | Legion | 48 |
| Mr. Optimus Prime | Royal Order of Claidmore | 47 |
| Mr. Optimus Prime | Royal Order of Claidmore | 48 |
| Sir Penguinus Prime | BBMMFB | 42 |
| Mr. Prime | Warriors of the World | 36 |
| Mr. Prime | 48 | |
| Mr. Prime | British Petroleum | 48 |
| Mr. Prime Rib | 25 | |
| Mr. Primet | 48 | |
| Mr. Roxbury Prime | Legacy | 48 |
| Mr. Scimitar Prime | 48 | |
| Mr. Seasonic Prime | 47 | |
| Mr. Tyrminus Prime | Flame Lords Legion | 47 |
| Mr. Venom Prime | 13 | |