| Ruler | Kingdom | Era |
|---|---|---|
| Ms. Nemesis | Carnage | 27 |
| Ms. Nemesis | Freedom Fighter | 33 |
| Ms. Nemesis | Freedom Fighter | 33 |
| Ms. Nemesis | 36 | |
| Mr. Nemesis | Retribution | 38 |
| Mr. Nemesis | 43 | |
| Mr. Nemesis | Sol Invictus | 44 |
| Ms. Nemesis | Meme | 47 |
| Mr. Nemesis | Forgotten Warriors | 47 |
| Ms. Nemesis | 47 | |
| Ms. Nemesis | Meme | 47 |
| Mr. Nemesis | The Corporation | 48 |
| Mr. Nemesis | Beothuck | 48 |
| Mr. Nemesis | 48 | |
| Mr. Nemesis | 48 | |
| Mr. Nemesis | Royal Order of Claidhmore | 48 |
| Mr. Nemesis | Mad and Dangerous | 48 |
| Mr. Nemesis | 48 | |
| Mr. Nemesis | 48 | |
| Mr. Night Angel Nemesis | Retribution | 37 |
| Mr. Xenonemesis | 48 | |