About Aether, your character's gunna be absent for the prologue and won't be present until further notice. Personally, I think it's better for your character to join in later seeing as how different she is from the others. (Being the oldest at that. And to me she seems somewhat mysterious and uncanny lol XD)
I'll let you know when your able to join in the RP. I'll also provide you a brief summary on what happened in the story beforehand, just so you're not lost.