Be descriptive! "How could you do such a thing?" Spat Joe, glaring at Susan in shock and betrayal, sounds much better than Joe: *Glares in shock* How could you do such a thing?! *Glares angrily at Susan*

Also, be sure to include a picture of your OC, or a mini bio in the comments

No swearing, unless you censor it,
No smut (unless pm)

And that's pretty much it. Other than that, have fun!