| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Demonic Psycho | Dragon Star | 47 |
| Sir Demonic Psycho | BATMAN | 47 |
| Sir Demonic Psycho | 48 | |
| Sir Demonic Psycho | 48 | |
| Sir Demonic Psycho | 48 | |
| Sir Demonic Psycho | Dragon Star | 48 |
| Mr. General Psychosis | Insane Asylum | 39 |
| Mr. General Psychosis | Insane Asylum | 39 |
| Duke Mithras The Psycho Bear | No Pulse | 43 |
| Ms. Psycho | Knights Of The Apocalypse | 40 |
| Ms. Psycho | 40 | |
| Ms. Psycho | Hot Inactive Veterans | 42 |
| Ms. Psycho | Hot Inactive Veterans | 43 |
| Ms. Psycho | Disney Psychos | 47 |
| Ms. Psycho | Disney Psychos | 48 |
| Ms. Psycho | Disney Psychos | 48 |
| Ms. Psycho | Disney Psychos | 48 |
| Mr. Psycho Bunny | 48 | |
| Mr. Psycho Sid | 39 | |
| Mr. Psychobunny | 48 | |
| Mr. Psychopath | Forget Everything and Run | 47 |
| Mr. Psychopath | Forget Everything and Run | 48 |
| Mr. Psychopomp | The Lords Of The UnderWorld | 29 |
| Ms. Psychopomp | 48 | |
| Pope Psychotic | 47 | |
| Sir Xerxes The Psycho | 48 | |