| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Skullcrusher | Freelance Alliance | 27 |
| Mr. Skullcrusher | Freelance Alliance | 28 |
| Sir Skullcrusher | Freelance Alliance | 28 |
| Mr. Skullcrusher | 48 | |
| Mr. Xskullcrusherx | 48 | |
| Mr. Xskullcrusherx | 48 | |
| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Skullcrusher | Freelance Alliance | 27 |
| Mr. Skullcrusher | Freelance Alliance | 28 |
| Sir Skullcrusher | Freelance Alliance | 28 |
| Mr. Skullcrusher | 48 | |
| Mr. Xskullcrusherx | 48 | |
| Mr. Xskullcrusherx | 48 | |