| Ruler | Kingdom | Era |
|---|---|---|
| Mr. Blackfire | 38 | |
| Mr. Blackfire | Gatekeepers | 38 |
| Mr. Blackfire | Gatekeepers | 39 |
| Mr. Blackfire | Gatekeepers | 39 |
| Mr. Blackfire | Kingdom Hearts | 46 |
| Mr. Blackfire | Kingdom Hearts | 47 |
| Mr. Blackfire | Kingdom Hearts | 47 |
| Mr. Blackfire | Kingdom Hearts | 47 |
| Mr. Blackfire | Kingdom Hearts | 47 |
| Mr. Blackfire | Kingdom Hearts | 47 |
| Mr. Blackfire | Kingdom Hearts | 48 |
| Mr. Blackfire | 48 | |
| Mr. Blackfire | Kingdom Hearts | 48 |