Sure Zimmy,you can have your Cera.
We may have OC's if all cannons get filled.
Thats a good idea Kor,and it up to you what Twilight is,if you really want her to be an Alicorn thats fine.
You can be one character from each 'world' or just one character,this wil be exluding OC's if we do end up having them.