| Status | Name | Position | Date Registered | Posts | |
|---|---|---|---|---|---|
| unknownloner | 2015-01-25 | 0 | |||
| UnknownMlp | 2023-10-16 | 0 | |||
| UnknownPone | 2013-07-08 | 0 | |||
| Unknownponi | 2023-08-31 | 0 | |||
| UnknownPony | 2013-02-16 | 0 | |||
| UnknownPony The Brony | 2013-07-08 | 0 | |||
| UnknownPony30 | 2020-02-21 | 0 | |||
| unknownpony98 | 2018-05-13 | 0 | |||
| UnknownPsycho | 2015-07-30 | 0 | |||
| Unknowns | 2014-08-09 | 0 | |||
| Unknownsniper | 2014-04-18 | 0 | |||
| Unknownsol | 2013-06-16 | 0 | |||
| Unknownsteed | 2014-08-09 | 0 | |||
| UnknownUser | 2020-05-12 | 0 | |||
| unknownuser_55 | 2023-02-18 | 0 | |||
| UnknownVodkaUnicorn | 2014-04-17 | 0 | |||
| UnknownWatcher | 2013-07-08 | 0 | |||
| UNKNOWNWOLF206 | 2021-07-27 | 0 | |||
| UnknownWren | 2022-04-22 | 0 | |||
| Unknown_Artist | 2015-01-26 | 0 | |||
| Unknown_brony | 2015-01-23 | 0 | |||
| unknown_chan | 2017-11-21 | 0 | |||
| Unknown_Not_Responding | 2019-04-28 | 0 | |||
| Unknown_test | 2014-12-27 | 0 | |||
| Unknown_User | 2018-04-13 | 0 | |||
| Unknown_Yandere | 2021-09-05 | 0 | |||
| UnknowWeeb | 2018-07-31 | 0 | |||
| Unkonown-User | 2015-01-23 | 0 | |||
| unkown1124 | 2017-09-10 | 0 | |||
| UnkownGhost | 2022-03-19 | 0 | |||