I'm bored, so you get admin sprites!
This is Eraydon. She's smiling because she can easily destroy you with her Adminly Powers if you start doing dumb things. It will burn.
NamelessWonder. Don't believe the innocent smile for one second. She will call you out so fast you will not even know what happened.
And this is Contrition. She will devour your soul if you give her the chance. See, she's not even pretending to smile.