| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Dark Poison | 48 | |
| Mr. Deadly Poison | 48 | |
| Mr. Deadly Poison | 48 | |
| Mr. Full of Poison | 20 | |
| Ms. Poison | Dark Blood | 28 |
| Mr. Poison | 43 | |
| Mr. Poison | 43 | |
| Ms. Poison | 43 | |
| Ms. Poison | New World | 46 |
| Ms. Poison | Hellbent | 47 |
| Ms. Poison | 47 | |
| Mr. Poison | 48 | |
| Ms. Poison Ivy | 47 | |
| Ms. Poison Ivy | 48 | |
| Ms. Poison Ivy II | 48 | |
| Mr. Poison Oak | 48 | |
| Ms. Poisonivy | 47 | |
| Ms. Poisonivy | pokemon masters | 48 |
| Ms. Poisonivy | 48 | |
| Ms. Poisonivy | pokemon masters | 48 |
| Ms. Poisonous | Orcian Rage | 44 |