| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Hothead | 48 | |
| Mr. Hothead II | 48 | |
| Mr. Hotheaded | Valhalla | 22 |
| Mr. Hotheaded | Holy Cows | 29 |
| Mr. Hotheaded | Holy Cows | 30 |
| Mr. Hotheaded | KOMBAT | 47 |
| Mr. Hotheaded | 48 | |
| Mr. Hotheaded IV | Underground Utopian Union | 23 |
| Mr. Hotheaded V | 23 | |
| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Hothead | 48 | |
| Mr. Hothead II | 48 | |
| Mr. Hotheaded | Valhalla | 22 |
| Mr. Hotheaded | Holy Cows | 29 |
| Mr. Hotheaded | Holy Cows | 30 |
| Mr. Hotheaded | KOMBAT | 47 |
| Mr. Hotheaded | 48 | |
| Mr. Hotheaded IV | Underground Utopian Union | 23 |
| Mr. Hotheaded V | 23 | |