| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Great Uncle Bulgaria | Peacekeepers | 47 |
| Mr. Great Uncle Bulgaria | Lost Souls | 47 |
| Mr. Great Uncle Bulgaria | Peacekeepers | 47 |
| Mr. Great Uncle Bulgaria | Peacekeepers | 47 |
| Mr. Great Uncle Bulgaria | Peacekeepers | 47 |
| Mr. Great Uncle Bulgaria | 48 | |
| Mr. Great Uncle Bulgaria | Psycho Circus | 48 |
| Mr. Great Uncle Bulgaria | Peacekeepers | 48 |