| Settings | |||||
|---|---|---|---|---|---|
| Name | Owner | Posts | Characters | ||
| Treble | Alicorn | 1 | 1 | ||
| Tree | Arete/Stars | 1 | 2 | ||
| Tree of Ten Branches | Tyrathalis | 1 | 1 | ||
| TRI | Evenstar | 0 | 1 | ||
| Trigun (Anime) | red | 0 | 0 | ||
| Trigun (Manga) | red | 0 | 0 | ||
| Trigun Stampede | red | 12 | 15 | ||
| Trinity | Kappa | 2 | 5 | ||
| Triune | Anya | 0 | 0 | ||
| TRON | Tabs | 0 | 1 | ||
| Troubleverse | Pirates | 1 | 3 | ||
| Trust | Jarn | 0 | 3 | ||
| TSLOTAT | Hellevi | 0 | 1 | ||
| tube | aurelia | 0 | 0 | ||
| Twice World | Ezra | 1 | 1 | ||
| Twilight | Lotus | 5 | 65 | ||
| Twilight Zone | Diaeresis | 0 | 0 | ||
| Typhon | Aestrix | 4 | 2 | ||
| Tyranny | Anya | 0 | 5 | ||
| Tyria | red | 8 | 17 | ||
| Tyrian Astrocracy | Jarn | 0 | 0 | ||
| Umbrella | Anya | 0 | 0 | ||
| Umbrella Academy | Anya | 0 | 16 | ||
| Unavowed | Anya | 0 | 1 | ||
| UNCLE | Anya | 0 | 1 | ||