| Settings | |||||
|---|---|---|---|---|---|
| Name | Owner | Posts | Characters | ||
| Momentum | Aestrix | 0 | 1 | ||
| Mondas | Jarn | 0 | 0 | ||
| Monsterhearts | Kappa | 2 | 4 | ||
| Monsters and Other Childish Things | Aabcehmu | 0 | 2 | ||
| Montfort Hospital | Swimmer963 | 1 | 4 | ||
| Moondust | Timerune | 1 | 1 | ||
| Moonfire | Curious Discoverer | 0 | 1 | ||
| Moonlight Falls | apprenticebard | 1 | 4 | ||
| Moonshine | Bobbi | 0 | 0 | ||
| Mordant | Guilty | 0 | 3 | ||
| Mori's Buffyverse | Lotus | 0 | 7 | ||
| morning glory | root | 0 | 4 | ||
| morphosis | ErinFlight | 0 | 0 | ||
| Mortis | Anya | 2 | 8 | ||
| Mother of Learning | Ezra | 1 | 2 | ||
| Mother-of-Pearl | nextworldover | 0 | 1 | ||
| MTU | Rockeye | 0 | 1 | ||
| Mugunghwa | Rockeye | 0 | 2 | ||
| Mulan | Anya | 0 | 0 | ||
| Multifaceted | Genarment | 1 | 1 | ||
| Multiverse | Genarment | 0 | 1 | ||
| Murlocia | Murloc | 1 | 1 | ||
| Murune | st753m | 5 | 26 | ||
| Muse | Alicorn | 1 | 1 | ||
| MWF | Lotus | 1 | 2 | ||