| Ruler | Kingdom | Era |
|---|---|---|
| Lord Dexter The Lonely Serial Kiler | Kingdom Of Ferakin | 47 |
| Mr. Gemonio Lonely Gem | Pink Fairy Armadillos | 47 |
| Mr. Leo The Lonely Lion | 19 | |
| Mr. Lonely | Knights of the White Wolf | 30 |
| Ms. Lonely | 42 | |
| Mr. Lonely | 48 | |
| Mr. Lonely | 48 | |
| Sir Lonely Argyle | Holy | 22 |
| Mr. Lonely Knight | Freelance Alliance | 29 |
| Mr. Lonely Loner | 47 | |
| Mr. Lonelydinosour | 48 | |
| Mr. Ohmlydalonely | The Immortals | 47 |
| Duke Ohmlythelonely | DOA | 47 |
| Mr. Xerxes Lonely | 47 | |
| Mr. Xerxes The Lonely | Brotherhood of the Wolf | 48 |