| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Dethklok | Peacekeepers | 37 |
| Mr. Dethklok | 47 | |
| Mr. Dethklok | METAL | 47 |
| Mr. Dethklok | 48 | |
| Mr. Dethklok | METAL | 48 |
| Mr. Dethklok II | METAL | 48 |
| Mr. Dethklok II | METAL | 48 |
| Mr. Dethklok II | METAL | 48 |
| Mr. Dethklok III | 47 | |
| Mr. Dethklok III | METAL | 48 |
| Mr. Mordhaus Dethklok Metalocalyps | METAL | 47 |