| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Shpedro The Shark | Phi Factor | 31 |
| Mr. Shpedro The Shark | Rebirth | 42 |
| Sir Shpedro The Shark | Misfits | 47 |
| Mr. Shpedro The Shark | Brotherhood of the Wolf | 47 |
| Sir Shpedro The Shark | The Immortals | 48 |
| Mr. Shpedro The Shark Men | Phi Factor | 31 |
| Mr. Shpedro The Shark Rider | Rebirth | 39 |