People who live on The Island.
| Amber | Angela | Beth | Chris | Claire | Cynthia | Dustin | Elizabeth | Ella | Julie | Kerry | Liza | Matt | Morgan | Olivia | Renee | Sam | sg | Vanessa |

Those who dwell somewhere in the castle, or the lands surrounding. The castle holds a lot of connections to other mirrors, and to the front.
| Adrianne | Anastasia | Bethany | Bitch | Black Widow | Bobby | Caitlin | Daniel | e | Esperanza | Fey | Good Baby | Kate | Kathryn | Linda | Lionel | Miss Anne Shirley | Oscar | Rachel | Susan | Tania | Todd | Victoria |

The Dungeon dwellers... the Dungeon is a big place, possibly the core of the abuse-created mirrors, and holds a lot of the people who were abused.
| -violet- | abby | Alex | alison | Anna | Baby Toy | becky | bird-one | Chocolate | Dead | Dolly | Emily | erica | Firebrand | Isabella | Ivory | jilli | katy | Lisa | someone | the chanter |

Flowers, who live in a garden outside the Castle and near to the Dungeon.
| Aster | Buttercup | Iris | Lily | Marigold | Narcissus | Pansy | Rose | trillium | Violet | Weed |

People who live somewhere between the castle and the dungeon.
| Ariel | Art | Bell | blue | Gardener | Gatekeeper | The Archer |

Ones of Power, a group that identifies with our abusers. They generally live in the Dungeon.
| Caleb | Jared |

People living near or having something to do with the Dungeons and the Ones of Power.
| Asella | Peripheral | Snake-One | The Critic |

The Underground, which is underneath the dungeon.
| Diamond | Emerald | Hematite | Obsidian | Onyx | Opal | Ruby | Sapphire |

People who live in the City in the Sky.
| Brook | Elysia | Julian | Seth |

People living the land of Night.
| Aequius | Dawn | Diana | Dusk | Night | Star | Syria |

East of the Sun and West of the Moon, a fairytale kingdom. Its inhabitants.
| ash | Aurora | cinder | Glass | lilac |

Administrators and other residents of the Offices.
| Doctor | Electra | Librarian | Secretary | Undersecretary |

There are five Watchers, but one of them is a One of Power and we don't know his name.
| Archivist | Countess | Namesake | Witness |

People who died.
| Sara |

Miscellaneous; people we know of but don't know where they live. or who don't live on a single mirror.
| Alice | Alone | Angel | Dorothy | Gaia | Jo/e | Lavendar | Rhiannon | Riven | The Nurse | The Scribe | Tiger | Zoologist | [K] |