I see him as a very dark and demented creature who was made a summoned because he went to earth and conceived Lia forcefully. I just see him wanting to cause destruction.
And for now I think just one semester will due.
And I am the same way. Lia I can tweek here and there, but she is pretty solid in my mind. Ayden is a bit up in the air.
And yeah, I will edit mine in soon.