I like the back ground, its intersting, because being a slave does some stuff to ou, makes you a hardened, takes your innocense,,,,nice bio
But if he remained on that planet his master surely would have found him...also at what age was he found and raised by his father?,
because for instance some children wont accept a father figure in their life so easily since they are scared of being hurt again,
so he had to be found at very young age like 7,8 -10.
That is the years when a child's personality can be influenced easily by situations happening around them...
I am not sure if you followed me...but still i like the whole slave perspective