| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Auberon | 48 | |
| Mr. Drsaksocuberke | 48 | |
| Mr. Hubert | 48 | |
| Mr. Ich Bin Uberboy | Dark Side | 47 |
| Mr. Ich Bin Uberboy | Dark Side | 48 |
| Mr. Theubercow | Kingdom of Death | 26 |
| Mr. Uber | Luna Wolves | 28 |
| Mr. Uber | BANG | 47 |
| Mr. Uber | BANG | 47 |
| Mr. Uber | Peacekeepers | 47 |
| Mr. Uber | 48 | |
| Mr. Uber Brien | Freelance Alliance | 28 |
| Mr. Uberefic | 47 | |
| Mr. Venkates Uberoi | Crater and Bean | 48 |