Aliases
| From | To |
|---|---|
| futa | isex |
| intersex | isex |
| tfem | isex |
| transfem | isex |
| whatizit | Izzy |
| jackfrost | Jack_Frost |
| sulley | James_P._Sullivan |
| Jar_Jar | Jar_Jar_Binks |
| Sage_Joch | Jehk |
| jerry | Jerry_Mouse |
| Jinn | Jinn_Sylphid |
| Sylph | Jinn_Sylphid |
| Sylphid | Jinn_Sylphid |
| monster_(mschat) | Jordan_(MSChat) |
| pants | Jordan_(MSChat) |
| J.R.P.G. | JRPG |
| Jolly_Ribbon_Party_Grinch | JRPG |
| Magikoopa | Kamek |
| kerbals | Kerbal |
| kermit | Kermit_the_Frog |
| ket-ralus | Ket |
| ket-ralus_(character) | Ket |
| ket_ralus | Ket |
| ket_ralus_(character) | Ket |
| Kid_Icarus_(series) | Kid_Icarus |
| kif | Kif_Kroker |
| dedede | King_Dedede |
| kissing | kiss |
| knuckles | Knuckles_the_Echidna |
| koopalings | Koopaling |