Hello,Technonick. I've answered a few of your questions already so please read back in the OOC. Anyway,

- you may create any kind of creature. I was not specific for this reason. Let your imagination have a controlled chaos.

- them being evil or good is completely up to you. Though this is mostly a romance/comedy Rp, I don't mind a few bad guys or girls.

- it could be possible that the creature had a family member in the same blood line as the character. The Rose birthmark could skip generations or even come up sporatically.

As for the other question, I have already explained it.