- Ascended Fanon: Well made characters, comics, or stories submitted by players might make it into the main canon. Many, many player characters have at least cameoed throughout the prologues and epilogues.
- One fan made religous sect, focusing on Kyogre and Groudon, has also been told to be revealed in the future. Or would have, had the group not shut down.
- Hey, It's That Voice!: In Tao High, Shroomsworth is also the English speaking Kiyotaka Ishimaru. Sorbert is Duke Nukem and Big The Cat. Really.
- Word of Gay: Fresnel, Winston, Jill, and a few others. Incidentally, the second of those is one of the first "main characters to permanently die.