You know what's funny... I looked up Avalon Code right after I posted. XD Interesting plot line as I could see.
Hmm.. we might as well go with the Incest one, perhaps the Father/Son Incest idea... given doing a Kingdom Hearts RP might be a bit of trouble for you. :3 Do you wish to be the father? (Then again, I am used to being the Uke/Submissive role).
Before we actually start on the thread, we should figure out a title name just to give the RP a bit more originality... and find out what kind of character we are going to play.
If I play the Son, I was thinking of playing a red head (I have a tendency to have red head characters, since I was born with red hair, although it is now blonde. D

called Alexander, who is a bit kind and selfless, but also downright bloody naive, however a slight bit mistrustful of his father (or step father if you like.

), but likes him better than his mother.
I was thinking of getting the mother figure out of the way straight away with her being on a business trip for a month a day before the start of the RPs plot line, and the son (if I am playing) having gotten suspended from school since his homeroom teacher found out he was bi and framed him for things due to his intolerance.
That's if I am playing the Son... > u >;;;